diff --git a/appveyor.yml b/appveyor.yml
index 31b19db..e7303dc 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,7 @@
 version: '{build}'
+branches:
+  except:
+  - git-sync
 image: Visual Studio 2019
 configuration:
 - Release