diff --git a/gpt_engineer/main.py b/gpt_engineer/main.py
index 09faa46..e0dff9c 100644
--- a/gpt_engineer/main.py
+++ b/gpt_engineer/main.py
@@ -18,10 +18,7 @@ def chat(
     delete_existing: str = typer.Argument(None, help="delete existing files"),
     run_prefix: str = typer.Option(
         "",
-        help=(
-            "run prefix, if you want to run multiple variants of the same project and "
-            "later compare them",
-        ),
+        help="run prefix, if you want to run multiple variants of the same project and later compare them",
     ),
     model: str = "gpt-4",
     temperature: float = 0.1,