diff --git a/src/newsreader/news/collection/admin.py b/src/newsreader/news/collection/admin.py
index ece5c23..79f30f9 100644
--- a/src/newsreader/news/collection/admin.py
+++ b/src/newsreader/news/collection/admin.py
@@ -4,7 +4,7 @@ from newsreader.news.collection.models import CollectionRule
 
 
 class CollectionRuleAdmin(admin.ModelAdmin):
-    fields = ("url", "name", "timezone", "category", "favicon", "user")
+    fields = ("url", "name", "category", "favicon", "user")
 
     list_display = ("name", "type_display", "category", "url", "last_run", "succeeded")
     list_filter = ("user",)