diff --git a/plugins/tmuxinator/_tmuxinator b/plugins/tmuxinator/_tmuxinator
index f0ff304dd..afa0067b3 100644
--- a/plugins/tmuxinator/_tmuxinator
+++ b/plugins/tmuxinator/_tmuxinator
@@ -25,12 +25,13 @@ case $state in
   args)
     case $line[1] in
       start|open|copy|delete)
-        _configs=(`tmuxinator list | sed -n 's/^[ \t]\+//p'`)
-        _values 'configs' $_configs
+        _configs=$(tmuxinator list | sed -n 's/^[ \t]\+//p')
+
+        test "x$_configs" != "x" && compadd $_configs
         ret=0
         ;;
     esac
     ;;
 esac
 
-return ret
\ No newline at end of file
+return ret