diff --git a/scripts/update-history.py b/scripts/update-history.py
index 727b8f034..3db6e0a30 100755
--- a/scripts/update-history.py
+++ b/scripts/update-history.py
@@ -107,6 +107,7 @@ def main():
         hist_path,
         "--read",
         log_path,
+        "--read",
         diff_path,
         "--msg",
         message,