diff --git a/.github/workflows/expectations.yml b/.github/workflows/expectations.yml
index 750e067..4bf6ac8 100644
--- a/.github/workflows/expectations.yml
+++ b/.github/workflows/expectations.yml
@@ -5,7 +5,7 @@
 name: Commenting
 on:
   schedule:
-    - cron: 0/10 * * * *
+    - cron: 0/30 * * * *
 permissions:
   contents: read
   pull-requests: write