diff --git a/coupon_test.go b/coupon_test.go
index 10a025e..68c9a5b 100644
--- a/coupon_test.go
+++ b/coupon_test.go
@@ -8,8 +8,6 @@ import (
 )
 
 func TestCouponCommCheck(t *testing.T) {
-
-
 	fmt.Println(">>>>>>>>>>>>>>>>>>>>>>")
 	err := Init("119.23.182.117:3306", "fnuoos_test1", "root", "Fnuo123com@")
 	if err != nil {