diff --git a/aider/help.py b/aider/help.py
index 03f3fe61e..0568276cf 100755
--- a/aider/help.py
+++ b/aider/help.py
@@ -89,7 +89,7 @@ def get_index():
         )
         index = load_index_from_storage(storage_context)
     else:
-    if index is None:
+        if index is None:
         parser = MarkdownNodeParser()
 
         nodes = []