diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 7507db07ef..827306c9aa 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -4,8 +4,6 @@ name: "CodeQL Code Analysis"
 on:
   push:
     branches: [master]
-  pull_request:
-    branches: [master]
 
 jobs:
   analyze:
diff --git a/.github/workflows/unittest-macos.yml b/.github/workflows/unittest-macos.yml
index ed3b9562a5..a65db7636b 100644
--- a/.github/workflows/unittest-macos.yml
+++ b/.github/workflows/unittest-macos.yml
@@ -4,8 +4,6 @@ name: "Unittest for MacOS"
 on:
   push:
     branches: [master]
-  pull_request:
-    branches: [master]
 
 jobs:
   build: