diff --git a/.github/workflows/slash-command-dispatch.yml b/.github/workflows/slash-command-dispatch.yml
index 0f46ab9fe1..780cec9492 100644
--- a/.github/workflows/slash-command-dispatch.yml
+++ b/.github/workflows/slash-command-dispatch.yml
@@ -12,4 +12,5 @@ jobs:
           token: ${{ secrets.REPO_ACCESS_TOKEN }}
           reactions: true
           commands: fix-pep8
+          permission: read
           issue-type: pull-request