diff --git a/rudra/utils/github.py b/rudra/utils/github.py
index 0984bb2..291ae4e 100644
--- a/rudra/utils/github.py
+++ b/rudra/utils/github.py
@@ -57,8 +57,8 @@ def update_content(self, branch_name: str, file_path: str, update_message: str,
                                         current_sha, branch=f'refs/heads/{branch_name}')
         return update['commit'].sha
 
-    def create_pr(self, branch_name: str, title: str, body: str) -> str:
+    def create_pr(self, head_ref: str, title: str, body: str) -> str:
         """Raise the PR to merge changes from branch to master."""
-        pr = self._repo.create_pull(title=title, body=body, head=f'refs/heads/{branch_name}',
+        pr = self._repo.create_pull(title=title, body=body, head=head_ref,
                                     base=f'refs/heads/{self._master_ref}')
         return pr.number