diff --git a/scanner/providers/idmapper.py b/scanner/providers/idmapper.py
index 9dc5328e..c50745a0 100644
--- a/scanner/providers/idmapper.py
+++ b/scanner/providers/idmapper.py
@@ -15,7 +15,6 @@ class IdMapper:
 		self.language = language
 		self._tmdb = tmdb
 
-	@cache(ttl=timedelta(days=1))
 	async def get_show(
 		self, show: dict[str, MetadataID], *, required: Optional[List[str]] = None
 	):
diff --git a/scanner/scanner/cache.py b/scanner/scanner/cache.py
index 5abefcc1..ad5d4fe1 100644
--- a/scanner/scanner/cache.py
+++ b/scanner/scanner/cache.py
@@ -108,6 +108,8 @@ def make_key(
 	if kwds:
 		key += kwd_mark
 		for item in kwds.items():
+			if isinstance(item[1], list):
+				item = (item[0], tuple(item[1]))
 			key += item
 	if typed:
 		key += tuple(type(v) for v in args)