diff --git a/promise-types/git/git.py b/promise-types/git/git.py
index 0a6fecc..0766b08 100644
--- a/promise-types/git/git.py
+++ b/promise-types/git/git.py
@@ -192,6 +192,7 @@ def evaluate_promise(self, promiser: str, attributes: Dict, metadata: Dict):
                             [
                                 model.executable,
                                 "diff",
+                                "--shortstat",
                                 "..{remote}/{version}".format(
                                     remote=model.remote, version=model.version
                                 ),