diff --git a/.github/workflows/merge.yaml b/.github/workflows/merge.yaml
index 41cffc0..07accf7 100644
--- a/.github/workflows/merge.yaml
+++ b/.github/workflows/merge.yaml
@@ -60,7 +60,7 @@ jobs:
             try {
               await github.rest.issues.addAssignees({
                 assignees: assignees,
-                issue_number: pullRequest.number
+                issue_number: pullRequest.number,
                 owner: context.repo.owner,
                 repo: context.repo.repo,
               });