diff --git a/.github/workflows/notifications.yml b/.github/workflows/notifications.yml
index 402dfcf23f..55dc979896 100644
--- a/.github/workflows/notifications.yml
+++ b/.github/workflows/notifications.yml
@@ -1,6 +1,8 @@
-name: regression check
+name: Send Notifications
 
-on: [push]
+on:
+  push:
+    branches: [ main ]
 
 jobs:
   send-notifications:
diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 6234fb8cbc..cfe0d1f952 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -1,6 +1,10 @@
 name: Build and Test
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
 
 jobs:
   regression-check: