diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index cacd529..1e27fe8 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -5,7 +5,7 @@ name: Build Examples
 
 on:
   push:
-    branches: "*"
+    branches: [ master ]
   pull_request:
     branches: [ master ]