diff --git a/action.yml b/action.yml
index 5bc1646..119a71f 100644
--- a/action.yml
+++ b/action.yml
@@ -75,5 +75,9 @@ runs:
       run: |
         log_info "Fast-forwarding master to dev"
         git checkout master
-        git merge --ff-only dev
+        git fetch origin dev
+        git rev-list master
+        log_info "dev"
+        git rev-list origin/dev
+        git merge --ff-only origin/dev
         git push