diff --git a/appveyor.yml b/appveyor.yml
index 299a829bac5..fc9a2d03666 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,6 +14,8 @@ assembly_info:
   assembly_file_version: $(flowVersion)
   assembly_informational_version: $(flowVersion)
 
+skip_branch_with_pr: true
+
 skip_commits:
   files:
     - '*.md'
@@ -64,4 +66,4 @@ deploy:
     artifact: Squirrel Installer, Squirrel nupkg, Squirrel RELEASES
     force_update: true
     on:
-      APPVEYOR_REPO_TAG: true
\ No newline at end of file
+      APPVEYOR_REPO_TAG: true