diff --git a/gpt_engineer/db.py b/gpt_engineer/db.py
index 0388080..ccebcf9 100644
--- a/gpt_engineer/db.py
+++ b/gpt_engineer/db.py
@@ -15,7 +15,6 @@ class DB:
             return f.read()
 
     def __setitem__(self, key, val):
-        # Ensure the directory exists
         os.makedirs(self.path, exist_ok=True)
 
         with open(self.path / key, 'w', encoding='utf-8') as f: