diff --git a/tests/integration/clientv3/naming/resolver_test.go b/tests/integration/clientv3/naming/resolver_test.go
index b64acf9a802..3242d03f5d4 100644
--- a/tests/integration/clientv3/naming/resolver_test.go
+++ b/tests/integration/clientv3/naming/resolver_test.go
@@ -93,7 +93,7 @@ func testEtcdGrpcResolver(t *testing.T, lbPolicy string) {
 
 	// Send more requests
 	lastResponse := []byte{'1'}
-	totalRequests := 1000
+	totalRequests := 3500
 	for i := 1; i < totalRequests; i++ {
 		resp, err := c.UnaryCall(context.TODO(), &testpb.SimpleRequest{}, grpc.WaitForReady(true))
 		if err != nil {
@@ -111,7 +111,7 @@ func testEtcdGrpcResolver(t *testing.T, lbPolicy string) {
 	// If the load balancing policy is pick first then return payload should equal number of requests
 	t.Logf("Last response: %v", string(lastResponse))
 	if lbPolicy == "pick_first" {
-		if string(lastResponse) != "1000" {
+		if string(lastResponse) != "3500" {
 			t.Fatalf("unexpected total responses from foo: %s", string(lastResponse))
 		}
 	}