diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 5f16f9a..f177d8a 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -1,6 +1,5 @@
 name: Validate Python projects
 on:
-  push:
   pull_request:
     paths:
       - '**.py'