diff --git a/.github/workflows/uml.yml b/.github/workflows/uml.yml
index b47b8168..3c29ddee 100644
--- a/.github/workflows/uml.yml
+++ b/.github/workflows/uml.yml
@@ -47,7 +47,7 @@ jobs:
             echo "Committing the changes"
             echo ${GITHUB_HEAD_REF}
             git commit -m "Update UML Diagrams"
-            git push origin HEAD:${GITHUB_HEAD_REF:-main}
+            git push upstream HEAD:${GITHUB_HEAD_REF:-main}
           fi
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}