diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index 651b92f..be28f92 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -15,3 +15,4 @@ jobs:
         stale-pr-message: 'This pull request is stale because it has been open 21 days with no activity. Remove stale label or comment or this will be closed in 7 days.'
         days-before-stale: 21
         days-before-close: 7
+        operations-per-run: 1