diff --git a/.github/workflows/update_readme_api.yml b/.github/workflows/update_readme_api.yml
index e8f68191..2004e867 100644
--- a/.github/workflows/update_readme_api.yml
+++ b/.github/workflows/update_readme_api.yml
@@ -1,7 +1,7 @@
 name: API to readme
 'on':
   schedule:
-    - cron: 31 14 * * *
+    - cron: 31 14 * * 6
 jobs:
   update_readme_api:
     runs-on: ubuntu-latest