diff --git a/lb/weightRoundRobinLb_test.go b/lb/weightRoundRobinLb_test.go
index 72e4584e..b222b34d 100644
--- a/lb/weightRoundRobinLb_test.go
+++ b/lb/weightRoundRobinLb_test.go
@@ -32,7 +32,7 @@ func TestDynamicStaticWeight(t *testing.T) {
 
 	meta.ClearMetaCache()
 	var staticWeight int64 = 9
-	eps := buildTestDynamicEps(10, true, staticWeight)
+	eps := buildTestDynamicEps(10, true, staticWeight, url)
 	eps = core.EndpointShuffle(eps)
 	lb.OnRefresh(eps)
 	_, ok := lb.getSelector().(*roundRobinSelector)
@@ -128,9 +128,10 @@ func TestNotifyWeightChange(t *testing.T) {
 		Port:     8080,
 		Path:     "mockService",
 	}
+	url.PutParam(core.DynamicMetaKey, "false")
 	lb := NewWeightRondRobinLb(url)
 	for _, j := range testSet {
-		eps := buildTestDynamicEps(j.size, j.sameWeight, int64(j.maxWeight))
+		eps := buildTestDynamicEps(j.size, j.sameWeight, int64(j.maxWeight), url)
 		eps = core.EndpointShuffle(eps)
 		lb.OnRefresh(eps)
 		var ok bool
@@ -155,27 +156,28 @@ func TestRoundRobinSelector(t *testing.T) {
 		Port:     8080,
 		Path:     "mockService",
 	}
+	url.PutParam(core.DynamicMetaKey, "false")
 	lb := NewWeightRondRobinLb(url)
 	round := 100
 	// small size
-	checkRR(t, lb, 20, 8, round, 1, 1, 0)
+	checkRR(t, lb, 20, 8, round, 1, 1, 0, url)
 	// large size
-	checkRR(t, lb, 500, 8, round, 1, 1, 0)
+	checkRR(t, lb, 500, 8, round, 1, 1, 0, url)
 	// some nodes are unavailable
 	maxRatio := 0.4
 	avgRatio := 0.1
 	round = 200
-	checkRR(t, lb, 20, 8, round, float64(round)*maxRatio, float64(round)*avgRatio, 2)
-	checkRR(t, lb, 100, 8, round, float64(round)*maxRatio, float64(round)*avgRatio, 10)
+	checkRR(t, lb, 20, 8, round, float64(round)*maxRatio, float64(round)*avgRatio, 2, url)
+	checkRR(t, lb, 100, 8, round, float64(round)*maxRatio, float64(round)*avgRatio, 10, url)
 
 	maxRatio = 0.7
-	checkRR(t, lb, 300, 8, round, float64(round)*maxRatio, float64(round)*avgRatio, 50)
+	checkRR(t, lb, 300, 8, round, float64(round)*maxRatio, float64(round)*avgRatio, 50, url)
 	lb.Destroy()
 }
 
 func checkRR(t *testing.T, lb *WeightRoundRobinLB, size int, initialMaxWeight int64,
-	round int, expectMaxDelta float64, expectAvgDelta float64, unavailableSize int) {
-	eps := buildTestDynamicEpsWithUnavailable(size, true, initialMaxWeight, true, unavailableSize)
+	round int, expectMaxDelta float64, expectAvgDelta float64, unavailableSize int, url *core.URL) {
+	eps := buildTestDynamicEpsWithUnavailable(size, true, initialMaxWeight, true, unavailableSize, url)
 	eps = core.EndpointShuffle(eps)
 	lb.OnRefresh(eps)
 	_, ok := lb.getSelector().(*roundRobinSelector)
@@ -190,26 +192,27 @@ func TestWeightRingSelector(t *testing.T) {
 		Port:     8080,
 		Path:     "mockService",
 	}
+	url.PutParam(core.DynamicMetaKey, "false")
 	lb := NewWeightRondRobinLb(url)
 	round := 100
 	// small size
-	checkKWR(t, lb, 51, 49, round, 1, 1, 0)
+	checkKWR(t, lb, 51, 49, round, 1, 1, 0, url)
 	// max node size of WR
-	checkKWR(t, lb, 256, 15, round, 1, 1, 0)
+	checkKWR(t, lb, 256, 15, round, 1, 1, 0, url)
 
 	// same nodes are unavailable
 	maxRatio := 0.4
 	avgRatio := 0.1
-	checkKWR(t, lb, 46, 75, round, float64(round)*maxRatio, float64(round)*avgRatio, 5)
-	checkKWR(t, lb, 231, 31, round, float64(round)*maxRatio, float64(round)*avgRatio, 35)
+	checkKWR(t, lb, 46, 75, round, float64(round)*maxRatio, float64(round)*avgRatio, 5, url)
+	checkKWR(t, lb, 231, 31, round, float64(round)*maxRatio, float64(round)*avgRatio, 35, url)
 	maxRatio = 0.6
-	checkKWR(t, lb, 211, 31, round, float64(round)*maxRatio, float64(round)*avgRatio, 45)
+	checkKWR(t, lb, 211, 31, round, float64(round)*maxRatio, float64(round)*avgRatio, 45, url)
 	lb.Destroy()
 }
 
 func checkKWR(t *testing.T, lb *WeightRoundRobinLB, size int, initialMaxWeight int64,
-	round int, expectMaxDelta float64, expectAvgDelta float64, unavailableSize int) {
-	eps := buildTestDynamicEpsWithUnavailable(size, false, initialMaxWeight, true, unavailableSize)
+	round int, expectMaxDelta float64, expectAvgDelta float64, unavailableSize int, url *core.URL) {
+	eps := buildTestDynamicEpsWithUnavailable(size, false, initialMaxWeight, true, unavailableSize, url)
 	eps = core.EndpointShuffle(eps)
 	lb.OnRefresh(eps)
 	_, ok := lb.getSelector().(*weightedRingSelector)
@@ -224,14 +227,15 @@ func TestSlidingWindowWeightedRoundRobinSelector(t *testing.T) {
 		Port:     8080,
 		Path:     "mockService",
 	}
+	url.PutParam(core.DynamicMetaKey, "false")
 	lb := NewWeightRondRobinLb(url)
 	round := 100
 	// equals default window size, the accuracy is higher than sliding window
 	size := swwrDefaultWindowSize
-	//checkSWWRR(t, lb, size, int64(wrMaxTotalWeight*3/size), round, 2, 1, 0)
+	checkSWWRR(t, lb, size, int64(wrMaxTotalWeight*3/size), round, 2, 1, 0, url)
 	// less than default window size
 	size = swwrDefaultWindowSize - 9
-	checkSWWRR(t, lb, size, int64(wrMaxTotalWeight*3/size), round, 2, 1, 0)
+	checkSWWRR(t, lb, size, int64(wrMaxTotalWeight*3/size), round, 2, 1, 0, url)
 
 	// greater than default window size
 	// sliding windows will reduce the accuracy of WRR, so the threshold should be appropriately increased
@@ -239,19 +243,19 @@ func TestSlidingWindowWeightedRoundRobinSelector(t *testing.T) {
 	avgRatio := 0.1
 	round = 200
 	size = 270
-	checkSWWRR(t, lb, size, 45, round, float64(round)*maxRatio, float64(round)*avgRatio, 0)
+	checkSWWRR(t, lb, size, 45, round, float64(round)*maxRatio, float64(round)*avgRatio, 0, url)
 
 	// some nodes are unavailable
 	size = 260
-	checkSWWRR(t, lb, size, int64(wrMaxTotalWeight*3/size), round, float64(round)*maxRatio, float64(round)*avgRatio, 10)
+	checkSWWRR(t, lb, size, int64(wrMaxTotalWeight*3/size), round, float64(round)*maxRatio, float64(round)*avgRatio, 10, url)
 	size = 399
-	checkSWWRR(t, lb, size, 67, round, float64(round)*maxRatio, float64(round)*avgRatio, 40)
+	checkSWWRR(t, lb, size, 67, round, float64(round)*maxRatio, float64(round)*avgRatio, 40, url)
 	lb.Destroy()
 }
 
 func checkSWWRR(t *testing.T, lb *WeightRoundRobinLB, size int, initialMaxWeight int64,
-	round int, expectMaxDelta float64, expectAvgDelta float64, unavailableSize int) {
-	eps := buildTestDynamicEpsWithUnavailable(size, false, initialMaxWeight, true, unavailableSize)
+	round int, expectMaxDelta float64, expectAvgDelta float64, unavailableSize int, url *core.URL) {
+	eps := buildTestDynamicEpsWithUnavailable(size, false, initialMaxWeight, true, unavailableSize, url)
 	eps = core.EndpointShuffle(eps)
 	lb.OnRefresh(eps)
 	_, ok := lb.getSelector().(*slidingWindowWeightedRoundRobinSelector)
@@ -300,15 +304,15 @@ func processCheck(t *testing.T, lb *WeightRoundRobinLB, typ string, eps []core.E
 	}
 }
 
-func buildTestDynamicEps(size int, sameStaticWeight bool, maxWeight int64) []core.EndPoint {
-	return buildTestDynamicEpsWithUnavailable(size, sameStaticWeight, maxWeight, false, 0)
+func buildTestDynamicEps(size int, sameStaticWeight bool, maxWeight int64, url *core.URL) []core.EndPoint {
+	return buildTestDynamicEpsWithUnavailable(size, sameStaticWeight, maxWeight, false, 0, url)
 }
 
-func buildTestDynamicEpsWithUnavailable(size int, sameStaticWeight bool, maxWeight int64, adjust bool, unavailableSize int) []core.EndPoint {
-	return buildTestEps(size, sameStaticWeight, maxWeight, adjust, unavailableSize, "")
+func buildTestDynamicEpsWithUnavailable(size int, sameStaticWeight bool, maxWeight int64, adjust bool, unavailableSize int, url *core.URL) []core.EndPoint {
+	return buildTestEps(size, sameStaticWeight, maxWeight, adjust, unavailableSize, "", url)
 }
 
-func buildTestEps(size int, sameStaticWeight bool, maxWeight int64, adjust bool, unavailableSize int, group string) []core.EndPoint {
+func buildTestEps(size int, sameStaticWeight bool, maxWeight int64, adjust bool, unavailableSize int, group string, url *core.URL) []core.EndPoint {
 	var res []core.EndPoint
 	for i := 0; i < size; i++ {
 		weight := maxWeight
@@ -318,13 +322,16 @@ func buildTestEps(size int, sameStaticWeight bool, maxWeight int64, adjust bool,
 		if adjust {
 			weight = doAdjust(weight)
 		}
-		url := &core.URL{
+		curUrl := &core.URL{
 			Protocol: "motan2",
 			Host:     "127.0.0.1",
 			Port:     8080 + i,
 			Path:     "mockService",
 		}
-		ep := endpoint.NewMockDynamicEndpointWithWeight(url, weight)
+		if url.GetParam(core.DynamicMetaKey, "") == "false" {
+			curUrl.PutParam(core.DynamicMetaKey, "false")
+		}
+		ep := endpoint.NewMockDynamicEndpointWithWeight(curUrl, weight)
 		if i < unavailableSize {
 			ep.SetAvailable(false)
 		}