diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 4a94b764c1..606264f2aa 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -7,7 +7,7 @@ name: Mark and Close stale issues and pull requests
 
 on:
   schedule:
-  - cron: 14 52 * * *'
+  - cron: '14 52 * * *'
 
 jobs:
   stale: