diff --git a/back/src/Kyoo.Abstractions/Controllers/IScanner.cs b/back/src/Kyoo.Abstractions/Controllers/IScanner.cs
index 62f14f9f..776131b5 100644
--- a/back/src/Kyoo.Abstractions/Controllers/IScanner.cs
+++ b/back/src/Kyoo.Abstractions/Controllers/IScanner.cs
@@ -23,5 +23,6 @@ namespace Kyoo.Abstractions.Controllers;
 
 public interface IScanner
 {
+	Task SendRescanRequest();
 	Task SendRefreshRequest(string kind, Guid id);
 }
diff --git a/back/src/Kyoo.Abstractions/Models/Utils/Filter.cs b/back/src/Kyoo.Abstractions/Models/Utils/Filter.cs
index 6c03dc08..430c1218 100644
--- a/back/src/Kyoo.Abstractions/Models/Utils/Filter.cs
+++ b/back/src/Kyoo.Abstractions/Models/Utils/Filter.cs
@@ -317,7 +317,7 @@ public abstract record Filter<T> : Filter
 		);
 
 		public static readonly Parser<Filter<T>> Ge = _GetOperationParser(
-			Parse.IgnoreCase("ge").Or(Parse.String(">=")).Token(),
+			Parse.IgnoreCase("ge").Or(Parse.IgnoreCase("gte")).Or(Parse.String(">=")).Token(),
 			(property, value) => new Ge(property, value)
 		);
 
@@ -327,7 +327,7 @@ public abstract record Filter<T> : Filter
 		);
 
 		public static readonly Parser<Filter<T>> Le = _GetOperationParser(
-			Parse.IgnoreCase("le").Or(Parse.String("<=")).Token(),
+			Parse.IgnoreCase("le").Or(Parse.IgnoreCase("lte")).Or(Parse.String("<=")).Token(),
 			(property, value) => new Le(property, value)
 		);
 
diff --git a/back/src/Kyoo.Core/Views/Admin/Misc.cs b/back/src/Kyoo.Core/Views/Admin/Misc.cs
index 3f0f9c96..edd53514 100644
--- a/back/src/Kyoo.Core/Views/Admin/Misc.cs
+++ b/back/src/Kyoo.Core/Views/Admin/Misc.cs
@@ -19,6 +19,7 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models.Permissions;
 using Kyoo.Core.Controllers;
 using Microsoft.AspNetCore.Http;
@@ -65,6 +66,22 @@ public class Misc(MiscRepository repo) : BaseApi
 		return NoContent();
 	}
 
+	/// <summary>
+	/// Rescan library
+	/// </summary>
+	/// <remark>
+	/// Trigger a complete library rescan
+	/// </remark>
+	/// <returns>Nothing</returns>
+	[HttpPost("/rescan")]
+	[PartialPermission(Kind.Write)]
+	[ProducesResponseType(StatusCodes.Status204NoContent)]
+	public async Task<IActionResult> RescanLibrary([FromServices] IScanner scanner)
+	{
+		await scanner.SendRescanRequest();
+		return NoContent();
+	}
+
 	/// <summary>
 	/// List items to refresh.
 	/// </summary>
diff --git a/back/src/Kyoo.Core/Views/Resources/SearchApi.cs b/back/src/Kyoo.Core/Views/Resources/SearchApi.cs
index c0043c15..b3754d3c 100644
--- a/back/src/Kyoo.Core/Views/Resources/SearchApi.cs
+++ b/back/src/Kyoo.Core/Views/Resources/SearchApi.cs
@@ -34,7 +34,7 @@ namespace Kyoo.Core.Api;
 /// </summary>
 [Route("search")]
 [ApiController]
-[ApiDefinition("Search", Group = ResourcesGroup)]
+[ApiDefinition("Search", Group = OtherGroup)]
 public class SearchApi : BaseApi
 {
 	private readonly ISearchManager _searchManager;
@@ -60,7 +60,7 @@ public class SearchApi : BaseApi
 	[HttpGet("collections")]
 	[HttpGet("collection", Order = AlternativeRoute)]
 	[Permission(nameof(Collection), Kind.Read)]
-	[ApiDefinition("Collections")]
+	[ApiDefinition("Collections", Group = ResourcesGroup)]
 	[ProducesResponseType(StatusCodes.Status200OK)]
 	public async Task<SearchPage<Collection>> SearchCollections(
 		[FromQuery] string? q,
@@ -86,7 +86,7 @@ public class SearchApi : BaseApi
 	[HttpGet("shows")]
 	[HttpGet("show", Order = AlternativeRoute)]
 	[Permission(nameof(Show), Kind.Read)]
-	[ApiDefinition("Show")]
+	[ApiDefinition("Shows", Group = ResourcesGroup)]
 	[ProducesResponseType(StatusCodes.Status200OK)]
 	public async Task<SearchPage<Show>> SearchShows(
 		[FromQuery] string? q,
@@ -112,7 +112,7 @@ public class SearchApi : BaseApi
 	[HttpGet("movies")]
 	[HttpGet("movie", Order = AlternativeRoute)]
 	[Permission(nameof(Movie), Kind.Read)]
-	[ApiDefinition("Movie")]
+	[ApiDefinition("Movies", Group = ResourcesGroup)]
 	[ProducesResponseType(StatusCodes.Status200OK)]
 	public async Task<SearchPage<Movie>> SearchMovies(
 		[FromQuery] string? q,
@@ -138,7 +138,7 @@ public class SearchApi : BaseApi
 	[HttpGet("items")]
 	[HttpGet("item", Order = AlternativeRoute)]
 	[Permission(nameof(ILibraryItem), Kind.Read)]
-	[ApiDefinition("Item")]
+	[ApiDefinition("Items", Group = ResourcesGroup)]
 	[ProducesResponseType(StatusCodes.Status200OK)]
 	public async Task<SearchPage<ILibraryItem>> SearchItems(
 		[FromQuery] string? q,
@@ -164,7 +164,7 @@ public class SearchApi : BaseApi
 	[HttpGet("episodes")]
 	[HttpGet("episode", Order = AlternativeRoute)]
 	[Permission(nameof(Episode), Kind.Read)]
-	[ApiDefinition("Episodes")]
+	[ApiDefinition("Episodes", Group = ResourcesGroup)]
 	[ProducesResponseType(StatusCodes.Status200OK)]
 	public async Task<SearchPage<Episode>> SearchEpisodes(
 		[FromQuery] string? q,
@@ -190,7 +190,7 @@ public class SearchApi : BaseApi
 	[HttpGet("studios")]
 	[HttpGet("studio", Order = AlternativeRoute)]
 	[Permission(nameof(Studio), Kind.Read)]
-	[ApiDefinition("Studios")]
+	[ApiDefinition("Studios", Group = MetadataGroup)]
 	[ProducesResponseType(StatusCodes.Status200OK)]
 	public async Task<SearchPage<Studio>> SearchStudios(
 		[FromQuery] string? q,
diff --git a/back/src/Kyoo.Core/Views/Resources/ShowApi.cs b/back/src/Kyoo.Core/Views/Resources/ShowApi.cs
index fb23e4f3..0517095a 100644
--- a/back/src/Kyoo.Core/Views/Resources/ShowApi.cs
+++ b/back/src/Kyoo.Core/Views/Resources/ShowApi.cs
@@ -50,7 +50,7 @@ public class ShowApi(ILibraryManager libraryManager) : CrudThumbsApi<Show>(libra
 	/// </remarks>
 	/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
 	/// <returns>Nothing</returns>
-	/// <response code="404">No episode with the given ID or slug could be found.</response>
+	/// <response code="404">No show with the given ID or slug could be found.</response>
 	[HttpPost("{identifier:id}/refresh")]
 	[PartialPermission(Kind.Write)]
 	[ProducesResponseType(StatusCodes.Status204NoContent)]
diff --git a/back/src/Kyoo.RabbitMq/ScannerProducer.cs b/back/src/Kyoo.RabbitMq/ScannerProducer.cs
index bc9db49d..75c575a0 100644
--- a/back/src/Kyoo.RabbitMq/ScannerProducer.cs
+++ b/back/src/Kyoo.RabbitMq/ScannerProducer.cs
@@ -19,7 +19,6 @@
 using System.Text;
 using System.Text.Json;
 using Kyoo.Abstractions.Controllers;
-using Kyoo.Abstractions.Models;
 using Kyoo.Utils;
 using RabbitMQ.Client;
 
@@ -35,29 +34,17 @@ public class ScannerProducer : IScanner
 		_channel.QueueDeclare("scanner", exclusive: false, autoDelete: false);
 	}
 
-	private IRepository<T>.ResourceEventHandler _Publish<T>(
-		string exchange,
-		string type,
-		string action
-	)
-		where T : IResource, IQuery
+	private Task _Publish<T>(T message)
 	{
-		return (T resource) =>
-		{
-			Message<T> message =
-				new()
-				{
-					Action = action,
-					Type = type,
-					Value = resource,
-				};
-			_channel.BasicPublish(
-				exchange,
-				routingKey: message.AsRoutingKey(),
-				body: message.AsBytes()
-			);
-			return Task.CompletedTask;
-		};
+		var body = Encoding.UTF8.GetBytes(JsonSerializer.Serialize(message, Utility.JsonOptions));
+		_channel.BasicPublish("", routingKey: "scanner", body: body);
+		return Task.CompletedTask;
+	}
+
+	public Task SendRescanRequest()
+	{
+		var message = new { Action = "rescan", };
+		return _Publish(message);
 	}
 
 	public Task SendRefreshRequest(string kind, Guid id)
@@ -68,8 +55,6 @@ public class ScannerProducer : IScanner
 			Kind = kind.ToLowerInvariant(),
 			Id = id
 		};
-		var body = Encoding.UTF8.GetBytes(JsonSerializer.Serialize(message, Utility.JsonOptions));
-		_channel.BasicPublish("", routingKey: "scanner", body: body);
-		return Task.CompletedTask;
+		return _Publish(message);
 	}
 }
diff --git a/front/packages/models/src/accounts.tsx b/front/packages/models/src/accounts.tsx
index b92a9ac8..668710f9 100644
--- a/front/packages/models/src/accounts.tsx
+++ b/front/packages/models/src/accounts.tsx
@@ -144,6 +144,9 @@ export const AccountProvider = ({
 	const oldSelected = useRef<{ id: string; token: string } | null>(
 		selected ? { id: selected.id, token: selected.token.access_token } : null,
 	);
+
+	const [permissionError, setPermissionError] = useState<KyooErrors | null>(null);
+
 	const userIsError = user.isError;
 	useEffect(() => {
 		// if the user change account (or connect/disconnect), reset query cache.
@@ -152,6 +155,7 @@ export const AccountProvider = ({
 			(userIsError && selected?.token.access_token !== oldSelected.current?.token)
 		) {
 			initialSsrError.current = undefined;
+			setPermissionError(null);
 			queryClient.resetQueries();
 		}
 		oldSelected.current = selected ? { id: selected.id, token: selected.token.access_token } : null;
@@ -164,8 +168,6 @@ export const AccountProvider = ({
 		}
 	}, [selected, queryClient, userIsError]);
 
-	const [permissionError, setPermissionError] = useState<KyooErrors | null>(null);
-
 	return (
 		<AccountContext.Provider value={accounts}>
 			<ConnectionErrorContext.Provider
diff --git a/front/packages/ui/src/admin/scanner.tsx b/front/packages/ui/src/admin/scanner.tsx
index 59d0af30..08c84910 100644
--- a/front/packages/ui/src/admin/scanner.tsx
+++ b/front/packages/ui/src/admin/scanner.tsx
@@ -18,24 +18,44 @@
  * along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
  */
 
-import { Issue, IssueP, QueryIdentifier, useFetch } from "@kyoo/models";
+import { Issue, IssueP, QueryIdentifier, queryFn, useFetch } from "@kyoo/models";
 import { useTranslation } from "react-i18next";
 import { SettingsContainer } from "../settings/base";
-import { Icon, P, Skeleton, tooltip, ts } from "@kyoo/primitives";
+import { Button, Icon, P, Skeleton, tooltip, ts } from "@kyoo/primitives";
 import { ErrorView } from "../errors";
 import { z } from "zod";
 import { View } from "react-native";
 import { useYoshiki } from "yoshiki/native";
 
 import Info from "@material-symbols/svg-400/outlined/info.svg";
+import Scan from "@material-symbols/svg-400/outlined/sensors.svg";
+import { useMutation } from "@tanstack/react-query";
 
 export const Scanner = () => {
 	const { css } = useYoshiki();
 	const { t } = useTranslation();
 	const { data, error } = useFetch(Scanner.query());
 
+	const metadataRefreshMutation = useMutation({
+		mutationFn: () =>
+			queryFn({
+				path: ["rescan"],
+				method: "POST",
+			}),
+	});
+
 	return (
-		<SettingsContainer title={t("admin.scanner.label")}>
+		<SettingsContainer
+			title={t("admin.scanner.label")}
+			extraTop={
+				<Button
+					licon={<Icon icon={Scan} {...css({ marginX: ts(1) })} />}
+					text={t("admin.scanner.scan")}
+					onPress={() => metadataRefreshMutation.mutate()}
+					{...css({ marginBottom: ts(2) })}
+				/>
+			}
+		>
 			<>
 				{error != null ? (
 					<ErrorView error={error} />
diff --git a/front/packages/ui/src/details/season.tsx b/front/packages/ui/src/details/season.tsx
index cff1dc74..af6a83a8 100644
--- a/front/packages/ui/src/details/season.tsx
+++ b/front/packages/ui/src/details/season.tsx
@@ -166,7 +166,7 @@ EpisodeList.query = (
 	parser: EpisodeP,
 	path: ["show", slug, "episode"],
 	params: {
-		seasonNumber: season ? `gte:${season}` : undefined,
+		filter: season ? `seasonNumber gte ${season}` : undefined,
 		fields: ["watchStatus"],
 	},
 	infinite: {
diff --git a/front/packages/ui/src/settings/base.tsx b/front/packages/ui/src/settings/base.tsx
index e2bbec68..4c6cfbe0 100644
--- a/front/packages/ui/src/settings/base.tsx
+++ b/front/packages/ui/src/settings/base.tsx
@@ -88,17 +88,20 @@ export const SettingsContainer = ({
 	children,
 	title,
 	extra,
+	extraTop,
 	...props
 }: {
 	children: ReactElement | (ReactElement | Falsy)[] | Falsy;
 	title: string;
 	extra?: ReactElement;
+	extraTop?: ReactElement;
 }) => {
 	const { css } = useYoshiki();
 
 	return (
 		<Container {...props}>
 			<H1 {...css({ fontSize: rem(2) })}>{title}</H1>
+			{extraTop}
 			<SwitchVariant>
 				{({ css }) => (
 					<View
diff --git a/front/translations/en.json b/front/translations/en.json
index 80248f36..bd0ee0f4 100644
--- a/front/translations/en.json
+++ b/front/translations/en.json
@@ -237,6 +237,7 @@
 		},
 		"scanner": {
 			"label": "Scanner",
+			"scan": "Trigger library scan",
 			"empty": "No issue found. All your items are registered."
 		}
 	}
diff --git a/front/translations/fr.json b/front/translations/fr.json
index a83c4541..74ef5a23 100644
--- a/front/translations/fr.json
+++ b/front/translations/fr.json
@@ -237,6 +237,7 @@
 		},
 		"scanner": {
 			"label": "Scanner",
+			"scan": "Déclencher le scan de la bibliothèque",
 			"empty": "Aucun problème trouvé. Toutes vos vidéos sont enregistrés."
 		}
 	}
diff --git a/scanner/matcher/subscriber.py b/scanner/matcher/subscriber.py
index acbe3e36..fc7ec589 100644
--- a/scanner/matcher/subscriber.py
+++ b/scanner/matcher/subscriber.py
@@ -1,11 +1,12 @@
 import asyncio
 from typing import Union, Literal
 from msgspec import Struct, json
-import os
 from logging import getLogger
-from aio_pika import connect_robust
 from aio_pika.abc import AbstractIncomingMessage
 
+from scanner.publisher import Publisher
+from scanner.scanner import scan
+
 from matcher.matcher import Matcher
 
 logger = getLogger(__name__)
@@ -28,38 +29,29 @@ class Refresh(Message):
 	id: str
 
 
-decoder = json.Decoder(Union[Scan, Delete, Refresh])
+class Rescan(Message):
+	pass
 
 
-class Subscriber:
-	QUEUE = "scanner"
+decoder = json.Decoder(Union[Scan, Delete, Refresh, Rescan])
 
-	async def __aenter__(self):
-		self._con = await connect_robust(
-			host=os.environ.get("RABBITMQ_HOST", "rabbitmq"),
-			port=int(os.environ.get("RABBITMQ_PORT", "5672")),
-			login=os.environ.get("RABBITMQ_DEFAULT_USER", "guest"),
-			password=os.environ.get("RABBITMQ_DEFAULT_PASS", "guest"),
-		)
-		self._channel = await self._con.channel()
-		self._queue = await self._channel.declare_queue(self.QUEUE)
-		return self
 
-	async def __aexit__(self, exc_type, exc_value, exc_tb):
-		await self._con.close()
-
-	async def listen(self, scanner: Matcher):
+class Subscriber(Publisher):
+	async def listen(self, matcher: Matcher):
 		async def on_message(message: AbstractIncomingMessage):
 			try:
 				msg = decoder.decode(message.body)
 				ack = False
 				match msg:
 					case Scan(path):
-						ack = await scanner.identify(path)
+						ack = await matcher.identify(path)
 					case Delete(path):
-						ack = await scanner.delete(path)
+						ack = await matcher.delete(path)
 					case Refresh(kind, id):
-						ack = await scanner.refresh(kind, id)
+						ack = await matcher.refresh(kind, id)
+					case Rescan():
+						await scan(None, self, matcher._client)
+						ack = True
 					case _:
 						logger.error(f"Invalid action: {msg.action}")
 				if ack:
diff --git a/scanner/providers/kyoo_client.py b/scanner/providers/kyoo_client.py
index 19751d35..5920db4e 100644
--- a/scanner/providers/kyoo_client.py
+++ b/scanner/providers/kyoo_client.py
@@ -58,6 +58,16 @@ class KyooClient:
 				logger.error(f"Request error: {await r.text()}")
 				r.raise_for_status()
 
+	async def get_issues(self) -> List[str]:
+		async with self.client.get(
+			f"{self._url}/issues",
+			params={"limit": 0},
+			headers={"X-API-Key": self._api_key},
+		) as r:
+			r.raise_for_status()
+			ret = await r.json()
+			return [x["cause"] for x in ret if x["domain"] == "scanner"]
+
 	async def delete_issue(self, path: str):
 		async with self.client.delete(
 			f'{self._url}/issues?filter=domain eq scanner and cause eq "{quote(path)}"',
diff --git a/scanner/scanner/scanner.py b/scanner/scanner/scanner.py
index 3275188a..811dce2b 100644
--- a/scanner/scanner/scanner.py
+++ b/scanner/scanner/scanner.py
@@ -1,6 +1,7 @@
 import os
 import re
 import asyncio
+from typing import Optional
 from logging import getLogger
 
 from .publisher import Publisher
@@ -10,8 +11,10 @@ logger = getLogger(__name__)
 
 
 async def scan(
-	path: str, publisher: Publisher, client: KyooClient, remove_deleted=False
+	path_: Optional[str], publisher: Publisher, client: KyooClient, remove_deleted=False
 ):
+	path = path_ or os.environ.get("SCANNER_LIBRARY_ROOT", "/video")
+
 	logger.info("Starting the scan. It can take some times...")
 	ignore_pattern = None
 	try:
@@ -35,5 +38,10 @@ async def scan(
 		elif len(deleted) > 0:
 			logger.warning("All video files are unavailable. Check your disks.")
 
+		issues = await client.get_issues()
+		for x in issues:
+			if x not in videos:
+				await client.delete_issue(x)
+
 	await asyncio.gather(*map(publisher.add, to_register))
 	logger.info(f"Scan finished for {path}.")