diff --git a/.github/workflows/ubuntu-mate-build.yml b/.github/workflows/ubuntu-mate-build.yml
index a882b96..fd9bf0d 100644
--- a/.github/workflows/ubuntu-mate-build.yml
+++ b/.github/workflows/ubuntu-mate-build.yml
@@ -2,7 +2,7 @@ name: Ubuntu MATE build
 
 on:
   schedule:
-    - cron: '0 3 * * *'
+    - cron: '0 3 * * 6'
   push:
     branches: [ "main" ]
     paths: