diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 448de009ef..0f76b92d8e 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -27,5 +27,6 @@ jobs:
         COMMIT_MESSAGE: 'Format playlists'
         PULL_REQUEST_BRANCH: bot-patch
         PULL_REQUEST_TITLE: '[Bot] Format playlists'
+        PULL_REQUEST_LABELS: automerge
         PULL_REQUEST_BODY: >
             This pull request is auto-generated by GitHub action.