diff --git a/.github/workflows/issue_on_close.yml b/.github/workflows/issue_on_close.yml
deleted file mode 100644
index c90c2c0c..00000000
--- a/.github/workflows/issue_on_close.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-name: Remove working label when issue closed
-
-on:
-  issues:
-    types: [closed]
-
-jobs:
-  rm-working:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Remove working label
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: 'remove-labels'
-          token: ${{ secrets.GITHUB_TOKEN }}
-          issue-number: ${{ github.event.issue.number }}
-          labels: 'working,pr-welcome'