diff --git a/2.1.cpp b/2.1.cpp
index d8b4835..b1ff676 100644
--- a/2.1.cpp
+++ b/2.1.cpp
@@ -15,8 +15,6 @@ using namespace std;
 
 int main()
 {
-    isBeginWith("Fuck?","Fuc");
-
     MySQLConn conn;
     conn.connect("127.0.0.1",db_user,db_passwd,"bigdata3",3306);
     cout<<"Connected to DB"<<endl;