diff --git a/process-repository.py b/process-repository.py
index 9ff7a62..3dcdfc3 100644
--- a/process-repository.py
+++ b/process-repository.py
@@ -178,7 +178,7 @@ def main():
                 )
                 pull_request_update_labels.append(pull_request_stale_tag)
 
-                gitea.update_pull_requests(
+                gitea.update_pull_request_labels(
                     pull_request_number=pull_request["number"],
                     labels=pull_request_update_labels,
                     repository=repository,