diff --git a/api/service/InquiryConfig.go b/api/service/InquiryConfig.go
index 4966361..e65b044 100644
--- a/api/service/InquiryConfig.go
+++ b/api/service/InquiryConfig.go
@@ -8,7 +8,6 @@ import (
 	"hospital-admin-api/api/model"
 	"hospital-admin-api/api/requests"
 	"hospital-admin-api/global"
-	"hospital-admin-api/utils"
 	"strconv"
 	"strings"
 	"time"