diff --git a/assets/assets.json b/assets/assets.json
index 64355af73..0b1503008 100644
--- a/assets/assets.json
+++ b/assets/assets.json
@@ -523,7 +523,7 @@
 		"group": "regions",
 		"off": true,
 		"title": "NOR, DNK, ISL: Dandelion Sprouts nordiske filtre",
-		"lang": "nb no da is",
+		"lang": "nb nn no da is",
 		"contentURL": [
 			"https://raw.githubusercontent.com/DandelionSprout/adfilt/master/NorwegianList.txt",
 			"https://repo.or.cz/FilterMirrorRepo.git/blob_plain/refs/heads/master:/NorwegianList.txt"