diff --git a/api/service/InquiryConfig.go b/api/service/InquiryConfig.go
index 4fd93cc..9f671a1 100644
--- a/api/service/InquiryConfig.go
+++ b/api/service/InquiryConfig.go
@@ -559,7 +559,7 @@ func (r *SystemInquiryConfigService) PutSystemInquiryConfig(systemInquiryConfigI
 		systemInquiryConfigData["duration"] = req.Duration
 	}
 
-	if req.Duration != systemInquiryConfig.Duration {
+	if req.MinInquiryPrice != systemInquiryConfig.MinInquiryPrice || req.MaxInquiryPrice != systemInquiryConfig.MaxInquiryPrice {
 		if systemInquiryConfig.InquiryType == 1 {
 			systemInquiryConfigData["min_inquiry_price"] = req.MinInquiryPrice
 			systemInquiryConfigData["max_inquiry_price"] = req.MaxInquiryPrice