diff --git a/.github/workflows/on-pr-label.yml b/.github/workflows/on-pr-label.yml
index 03dbde4c90..a4739079dc 100644
--- a/.github/workflows/on-pr-label.yml
+++ b/.github/workflows/on-pr-label.yml
@@ -1,6 +1,6 @@
 name: Message Slack for stale PRs
 on:
-  pull_request:
+  pull_request_target:
     types: [labeled]
 jobs:
   build: