diff --git a/api/service/InquiryConfig.go b/api/service/InquiryConfig.go
index cdbc2ba..3587cf7 100644
--- a/api/service/InquiryConfig.go
+++ b/api/service/InquiryConfig.go
@@ -605,7 +605,7 @@ func (r *SystemInquiryConfigService) PutSystemInquiryConfig(systemInquiryConfigI
 		return false, errors.New("默认每日接诊数量应大于等于0")
 	}
 
-	if req.Duration == 0 {
+	if req.Duration == 0 && systemInquiryConfig.InquiryType != 1 && systemInquiryConfig.InquiryMode != 6 {
 		return false, errors.New("沟通时长应大于0")
 	}