diff --git a/dj_iconify/util.py b/dj_iconify/util.py
index 042415a83d91efeecc0142c9e6307b25aff59219..29d0ff1bd307148eaf9aa5c5c1f799fe3f69251f 100644
--- a/dj_iconify/util.py
+++ b/dj_iconify/util.py
@@ -30,7 +30,7 @@ def collection_allowed(collection: str) -> bool:
     if collection in COLLECTIONS_DISALLOWED:
         return False
 
-    if COLLECTIONS_ALLOWED and collection not in COLLECTIONS_DISALLOWED:
+    if COLLECTIONS_ALLOWED and collection not in COLLECTIONS_ALLOWED:
         return False
 
     return True