diff --git a/src/main/java/com/loafle/overflow/crawler/sql/SQLCrawler.java b/src/main/java/com/loafle/overflow/crawler/sql/SQLCrawler.java
index cce6db4..4ee8127 100644
--- a/src/main/java/com/loafle/overflow/crawler/sql/SQLCrawler.java
+++ b/src/main/java/com/loafle/overflow/crawler/sql/SQLCrawler.java
@@ -4,7 +4,7 @@ package com.loafle.overflow.crawler.sql;
 import com.loafle.overflow.crawler.Crawler;
 import com.loafle.overflow.crawler.config.Config;
 import com.loafle.overflow.crawler.config.Item;
-import com.loafle.overflow.crawler.config.Query;
+
 import com.loafle.overflow.crawler.result.*;
 
 import java.sql.*;