diff --git a/.github/workflows/tdd.yml b/.github/workflows/tdd.yml
index 5f14613..84686ba 100644
--- a/.github/workflows/tdd.yml
+++ b/.github/workflows/tdd.yml
@@ -6,7 +6,7 @@ on:
   pull_request:
     branches: [master]
   schedule:
-    - cron: '0 * * * *'
+    - cron: '0 17 * * *'
 
 jobs:
   run-mailer: