diff --git a/publish-docker.ps1 b/publish-docker.ps1
index 61c48549b..ab4be763b 100644
--- a/publish-docker.ps1
+++ b/publish-docker.ps1
@@ -1,4 +1,14 @@
+param(
+    [string]$suffix
+)
+
+if ($suffix)
+{
+    $suffix = "-$suffix"
+}
+
+
 $ver = [regex]::Match((Get-Content Build/Version.csproj), '<Version>([^<]+)<').Groups[1].Value
-git tag -a "v$ver" -m "$ver"
+git tag -a "v$ver$suffix" -m "$ver$suffix"
 git checkout master
-git push origin "v$ver" --force
+git push origin "v$ver$suffix" --force
\ No newline at end of file