diff --git a/src/bean/entity/alert_rules.go b/src/bean/entity/alert_rules.go
index e4cc8eddf81a82880d7300d038b538d01ca32d2b..984e1c9427d573c64cfcac7af3ebd57f439eb27b 100644
--- a/src/bean/entity/alert_rules.go
+++ b/src/bean/entity/alert_rules.go
@@ -36,8 +36,8 @@ type RulesAlertRange struct {
 }
 
 type AlertCondition struct {
-	ThresholdsMin *float64 `json:"thresholds_min" form:"thresholds_min" binding:"omitempty,required_without=Id"`
-	ThresholdsMax *float64 `json:"thresholds_max" form:"thresholds_max" binding:"omitempty"`
+	ThresholdsMin *float64 `json:"thresholds_min,omitempty" form:"thresholds_min" binding:"omitempty,required_without=ThresholdsMax"`
+	ThresholdsMax *float64 `json:"thresholds_max,omitempty" form:"thresholds_max" binding:"omitempty"`
 	RiskLevel     int      `json:"risk_level" form:"risk_level" binding:"required,oneof=1 2 3 4"`
 }