diff --git a/.github/workflows/clang.yml b/.github/workflows/clang.yml
index a1088f73..aa8dc414 100644
--- a/.github/workflows/clang.yml
+++ b/.github/workflows/clang.yml
@@ -1,9 +1,9 @@
 name: clang
 on:
   push:
-    branches: [ master, development ]
+    branches: [ master, development, pull-request/* ]
   pull_request:
-    branches: [ master pull-request/*]
+    branches: [ master, pull-request/*]
 
 jobs:
   build-clang-cpp11-linux-stl: