diff --git a/business/jxutils/jxutils.go b/business/jxutils/jxutils.go
index e6b9c0d76..6bf06a3be 100644
--- a/business/jxutils/jxutils.go
+++ b/business/jxutils/jxutils.go
@@ -132,7 +132,7 @@ func ConvertDistanceToLogLat(lng, lat, distance, angle float64) (newLng, newLat
 }
 
 // 返回结果单元为公里
-func EarthDistance(lat1, lng1, lat2, lng2 float64) float64 {
+func EarthDistance(lng1, lat1, lng2, lat2 float64) float64 {
 	radius := 6378.137
 	rad := math.Pi / 180.0
 	lat1 = lat1 * rad
diff --git a/business/jxutils/jxutils_test.go b/business/jxutils/jxutils_test.go
index 64450af30..eb48eee78 100644
--- a/business/jxutils/jxutils_test.go
+++ b/business/jxutils/jxutils_test.go
@@ -6,9 +6,9 @@ import (
 )
 
 func TestEarthDistance(t *testing.T) {
-	lat1, lng1 := 32.060255, 118.796877
-	lat2, lng2 := 39.904211, 116.407395
-	distance := EarthDistance(lat1, lng1, lat2, lng2)
+	lng1, lat1 := 118.796877, 32.060255
+	lng2, lat2 := 116.407395, 39.904211
+	distance := EarthDistance(lng1, lat1, lng2, lat2)
 	fmt.Print(distance)
 }
 
diff --git a/business/partner/delivery/delivery.go b/business/partner/delivery/delivery.go
index 4a96d4258..8d58c15aa 100644
--- a/business/partner/delivery/delivery.go
+++ b/business/partner/delivery/delivery.go
@@ -55,7 +55,7 @@ func CalculateOrderDeliveryFee(order *model.GoodsOrder, billTime time.Time, db o
 	lng2, lat2, _ := jxutils.IntCoordinate2MarsStandard(order.ConsigneeLng, order.ConsigneeLat, order.CoordinateType)
 
 	var distanceAddFee, weightAddFee, timeAddFee int64
-	distance := jxutils.EarthDistance(lat, lng, lat2, lng2) * 1.4
+	distance := jxutils.EarthDistance(lng, lat, lng2, lat2) * 1.4
 	if distance < 3 {
 	} else if distance < 5 {
 		distanceAddFee = jxutils.StandardPrice2Int(math.Ceil(distance - 3))