diff --git a/appveyor.yml b/appveyor.yml
index 2b5f212f9..213cbaf75 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -8,7 +8,7 @@ clone_folder: c:\projects\assimp
 branches:
   # whitelist
   only:
-    - master
+    - clang_on_Windows
 
 matrix:
   fast_finish: true