diff --git a/appveyor.yml b/appveyor.yml
index 86a6772b..9175a5a0 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
-version: '0.5.0.6-{branch} ({build})'
+version: '0.5.0.6_{build}-{branch}'
 
 environment:
   ANDROID_HOME: C:\android-sdk-windows