diff --git a/plugins/mix/_mix b/plugins/mix/_mix
index 57fdf808a..cfeb4705e 100644
--- a/plugins/mix/_mix
+++ b/plugins/mix/_mix
@@ -86,6 +86,9 @@ case $state in
       (test)
          _files
          ;;
+      (run)
+         _files
+         ;;
     esac
   ;;
 esac