diff --git a/Kyoo.Postgresql/Migrations/20210623174932_Triggers.cs b/Kyoo.Postgresql/Migrations/20210623174932_Triggers.cs
index ffd88fc3..4ab90659 100644
--- a/Kyoo.Postgresql/Migrations/20210623174932_Triggers.cs
+++ b/Kyoo.Postgresql/Migrations/20210623174932_Triggers.cs
@@ -26,6 +26,30 @@ namespace Kyoo.Postgresql.Migrations
 			migrationBuilder.Sql(@"
 			CREATE TRIGGER season_slug_trigger BEFORE INSERT OR UPDATE OF season_number, show_id ON seasons 
 			FOR EACH ROW EXECUTE PROCEDURE season_slug_update();");
+			
+			
+			// language=PostgreSQL
+			migrationBuilder.Sql(@"
+			CREATE FUNCTION episode_slug_update()
+			RETURNS TRIGGER
+			LANGUAGE PLPGSQL
+			AS $$
+			BEGIN
+				NEW.slug := CONCAT(
+					(SELECT slug FROM shows WHERE id = NEW.show_id),
+					'-s',
+					NEW.season_number,
+					'e',
+					NEW.episode_number
+				);
+				RETURN NEW;
+			END
+			$$;");
+			
+			// language=PostgreSQL
+			migrationBuilder.Sql(@"
+			CREATE TRIGGER episode_slug_trigger BEFORE INSERT OR UPDATE OF episode_number, season_number, show_id ON episodes
+			FOR EACH ROW EXECUTE PROCEDURE episode_slug_update();");
 
 
 			// language=PostgreSQL
@@ -36,6 +60,7 @@ namespace Kyoo.Postgresql.Migrations
 			AS $$
 			BEGIN
 				UPDATE seasons SET slug = CONCAT(NEW.slug, '-s', season_number) WHERE show_id = NEW.id;
+				UPDATE episodes SET slug = CONCAT(NEW.slug, '-s', season_number, 'e', episode_number) WHERE show_id = NEW.id;
 				RETURN NEW;
 			END
 			$$;");
@@ -48,14 +73,18 @@ namespace Kyoo.Postgresql.Migrations
 
 		protected override void Down(MigrationBuilder migrationBuilder)
 		{
-			// language=PostgreSQL
-			migrationBuilder.Sql(@"DROP FUNCTION season_slug_update;");
 			// language=PostgreSQL
 			migrationBuilder.Sql("DROP TRIGGER show_slug_trigger ON shows;");
 			// language=PostgreSQL
 			migrationBuilder.Sql(@"DROP FUNCTION show_slug_update;");
 			// language=PostgreSQL
 			migrationBuilder.Sql(@"DROP TRIGGER season_slug_trigger ON seasons;");
+			// language=PostgreSQL
+			migrationBuilder.Sql(@"DROP FUNCTION season_slug_update;");
+			// language=PostgreSQL
+			migrationBuilder.Sql("DROP TRIGGER episode_slug_trigger ON episodes;");
+			// language=PostgreSQL
+			migrationBuilder.Sql(@"DROP FUNCTION episode_slug_update;");
 		}
 	}
 }
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