diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 1d67c484..788d828f 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -61,7 +61,7 @@ jobs:
   - script: |
       cd $(Build.SourcesDirectory)
       VERSION="$(cat common/yacreader_global.h | grep '#define VERSION "' | tr -d '#define VERSION' | tr -d '"' )"
-      ./mktarball.sh $VERSION.$(Build.BuildNumber)
+      ./mktarball.sh $VERSION
       mkdir tarball
       cp yacreader-*-src.tar.xz* tarball\
     displayName: 'Create tarball'