diff --git a/jlcchart/fetcher.py b/jlcchart/fetcher.py
index b6b5b5c..08df731 100644
--- a/jlcchart/fetcher.py
+++ b/jlcchart/fetcher.py
@@ -1,5 +1,3 @@
-import sqlite3
-
 import click
 from flask import current_app, g
 from flask.cli import with_appcontext