diff --git a/.github/workflows/cron-nixpkgs.yml b/.github/workflows/cron-nixpkgs.yml
index fdbe933..808a473 100644
--- a/.github/workflows/cron-nixpkgs.yml
+++ b/.github/workflows/cron-nixpkgs.yml
@@ -4,7 +4,6 @@ on:
 
   schedule:
   - cron: '0 * * * *'
-  pull_request:
 
 jobs: