diff --git a/sources/main.py b/sources/main.py
index d8d7955..9c44095 100644
--- a/sources/main.py
+++ b/sources/main.py
@@ -133,7 +133,7 @@ async def collect_user_repositories() -> Dict:
     DBM.g("\tUser repository list collected!")
 
     contributed = await DM.get_remote_graphql("repos_contributed_to", username=GHM.USER.login)
-    contributed_nodes = [r for r in contributed["data"]["user"]["repositoriesContributedTo"]["nodes"] if r["name"] not in repo_names and not r["isFork"]]
+    contributed_nodes = [r for r in contributed["data"]["user"]["repositoriesContributedTo"]["nodes"] if r != None and r["name"] not in repo_names and not r["isFork"]]
     DBM.g("\tUser contributed to repository list collected!")
 
     repositories["data"]["user"]["repositories"]["nodes"] += contributed_nodes