diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 85e0dad..d63848b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,7 +5,7 @@ on:
   pull_request:
   workflow_dispatch:
   schedule:
-    - cron: '0 0 * * 0'
+    - cron: '0 3 * * 1,4'
 
 jobs:
   build-installer: