diff --git a/.github/workflows/pr-test.yml b/.github/workflows/pr-test.yml
index f0421b15a..e634fe31f 100644
--- a/.github/workflows/pr-test.yml
+++ b/.github/workflows/pr-test.yml
@@ -6,7 +6,6 @@ run-name: ${{ inputs.target_stage && (inputs.pr_head_sha && format('[{0}] {1}',
 on:
   schedule:
     - cron: '0 */12 * * *'  # Run every 12 hours (UTC)
-    - cron: '15 8 * * *'
   pull_request:
     branches: [main]
   workflow_dispatch: