diff --git a/appveyor.yml b/appveyor.yml
index 729ee76..53cc83f 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,5 @@
 install:
-- ps: $env:LAST_TAG = git describe --abbrev=0 --tags
+- ps: $env:LAST_TAG = git describe --abbrev=0 --tags --exclude "*-dev"
 - ps: $env:TAG_NUMBER = $env:LAST_TAG.Substring($env:LAST_TAG.IndexOf('v') + 1)
 - ps: if ($env:APPVEYOR_REPO_TAG -ne $True){ $env:TAG_NUMBER = $env:TAG_NUMBER + "." + $env:APPVEYOR_BUILD_NUMBER } else { $env:TAG_NUMBER = $env:TAG_NUMBER + "." + 0 }