diff --git a/.github/workflows/build-test-ci.yaml b/.github/workflows/build-test-ci.yaml
index f9e2d792..16b511dd 100644
--- a/.github/workflows/build-test-ci.yaml
+++ b/.github/workflows/build-test-ci.yaml
@@ -7,7 +7,7 @@ on:
     branches: [ "main" ]
     types: [ labeled ]
   schedule:
-    - cron: '15 21 * * *'
+    - cron: '0 20 16 1/1 * ? *'
   workflow_dispatch:
 
 jobs: