diff --git a/.github/workflows/predefined.yml b/.github/workflows/predefined.yml
index 0aab2a6..ede5ea8 100644
--- a/.github/workflows/predefined.yml
+++ b/.github/workflows/predefined.yml
@@ -7,8 +7,6 @@
 ---
 name: CI with predefined GitHub actions
 on:
-  schedule:
-    - cron: '15 3 * * 1'
 jobs:
   php-lint:
     name: "PHP linter"