diff --git a/.github/workflows/crontab.yml b/.github/workflows/crontab.yml
index 2b0bc13..abb9747 100644
--- a/.github/workflows/crontab.yml
+++ b/.github/workflows/crontab.yml
@@ -3,7 +3,7 @@ name: Monthly Build
 on:
   workflow_dispatch:
   schedule:
-    - cron: 0 0 12 * *
+    - cron: 0 0 8 1/1 * ? 
 
 jobs:
   build: