diff --git a/.github/workflows/test-all.yml b/.github/workflows/test-all.yml
index 1a5cc20a2ef..2264ab233fd 100644
--- a/.github/workflows/test-all.yml
+++ b/.github/workflows/test-all.yml
@@ -14,9 +14,7 @@
 
 name: Test All Packages
 
-on:
-  push:
-    branches: ['**']
+on: pull_request
 
 env:
   # make chromedriver detect installed Chrome version and download the corresponding driver
diff --git a/.github/workflows/test-changed-auth.yml b/.github/workflows/test-changed-auth.yml
index d2f11f2bf2f..03674485c7f 100644
--- a/.github/workflows/test-changed-auth.yml
+++ b/.github/workflows/test-changed-auth.yml
@@ -14,7 +14,7 @@
 
 name: Test Auth
 
-on: [push, pull_request]
+on: pull_request
 
 env:
   # make chromedriver detect installed Chrome version and download the corresponding driver