diff --git a/git-flow-support b/git-flow-support
index 13091d6..605694d 100644
--- a/git-flow-support
+++ b/git-flow-support
@@ -39,7 +39,7 @@
 require_git_repo
 require_gitflow_initialized
 gitflow_load_settings
-VERSION_PREFIX=$(git config --get gitflow.prefix.versiontag)
+VERSION_PREFIX=$(eval "echo `git config --get gitflow.prefix.versiontag`")
 PREFIX=$(git config --get gitflow.prefix.support)
 
 warn "note: The support subcommand is still very EXPERIMENTAL!"