diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 8ba9c7d..415ff28 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -5,7 +5,7 @@ on:
     push:
         branches: ['main']
     schedule:
-        - cron: '0 */12 * * *'
+        - cron: '0 0 * * 0'
 
 jobs:
     test: