diff --git a/src/backend/langflow/__main__.py b/src/backend/langflow/__main__.py
index 87052677e..1bdcf97f2 100644
--- a/src/backend/langflow/__main__.py
+++ b/src/backend/langflow/__main__.py
@@ -1,7 +1,6 @@
 import platform
 import socket
 import sys
-import os
 import time
 import webbrowser
 from pathlib import Path
@@ -127,10 +126,10 @@ def run(
         default=None,
     ),
     dev: bool = typer.Option(False, help="Run in development mode (may contain bugs)"),
-    # # This variable does not work but is set by the .env file
-    # # and works with Pydantic
+    # This variable does not work but is set by the .env file
+    # and works with Pydantic
     # database_url: str = typer.Option(
-    #     "mysql+pymysql://{}:{}@{}:3306/{}".format(os.environ["username"],os.environ["password"],os.environ["host"],os.environ["dbname"]),
+    #     None,
     #     help="Database URL to connect to. If not provided, a local SQLite database will be used.",
     #     envvar="LANGFLOW_DATABASE_URL",
     # ),