diff --git a/core/views/expo.py b/core/views/expo.py
index cdd0030a..2d617b88 100644
--- a/core/views/expo.py
+++ b/core/views/expo.py
@@ -17,6 +17,7 @@ from troggle.core.utils import (
     COOKIE_MAX_AGE,
     WriteAndCommitError,
     current_expo,
+    git_string, 
     get_editor, 
     write_and_commit,
     is_identified_user