diff --git a/lefthook.yml b/lefthook.yml
index 26077d9fb44..6c696016c29 100644
--- a/lefthook.yml
+++ b/lefthook.yml
@@ -13,7 +13,7 @@ pre-commit:
     frontend-betterer:
       glob: '*.{ts,tsx}'
       run: |
-        yarn betterer precommit {staged_files}
+        yarn betterer precommit {staged_files} && git add ./.betterer.results
       stage_fixed: true
 
     frontend-lint: