diff --git a/api/internal/handler/data_loader/route_export.go b/api/internal/handler/data_loader/route_export.go
index f1ca901..aa8218c 100644
--- a/api/internal/handler/data_loader/route_export.go
+++ b/api/internal/handler/data_loader/route_export.go
@@ -177,7 +177,7 @@
 		if err != nil {
 			log.Errorf("ParseRouteUpstream err: ", err)
 			return nil, err
-		} else if err == nil && _upstream != nil {
+		} else if _upstream != nil {
 			extensions["x-apisix-upstream"] = _upstream
 		}
 
@@ -292,12 +292,8 @@
 func ParseLabels(route *entity.Route, serviceLabels map[string]string) (map[string]string, error) {
 	if route.Labels != nil {
 		return route.Labels, nil
-	} else if route.Labels == nil && route.ServiceID != nil {
-		if serviceLabels != nil {
-			return serviceLabels, nil
-		} else if serviceLabels == nil {
-			return nil, nil
-		}
+	} else if route.ServiceID != nil {
+		return serviceLabels, nil
 	}
 	return nil, nil
 }
diff --git a/api/test/e2e/base.go b/api/test/e2e/base.go
index 0d9a333..dd9d901 100644
--- a/api/test/e2e/base.go
+++ b/api/test/e2e/base.go
@@ -54,10 +54,10 @@
 
 	url := ManagerAPIHost + "/apisix/admin/user/login"
 	req, err := http.NewRequest(http.MethodPost, url, bytes.NewBuffer(requestBody))
-	req.Header.Add("Content-Type", "application/json")
 	if err != nil {
 		panic(err)
 	}
+	req.Header.Add("Content-Type", "application/json")
 
 	client := &http.Client{}
 	resp, err := client.Do(req)
diff --git a/api/test/e2enew/base/http.go b/api/test/e2enew/base/http.go
index fda1593..81c1226 100644
--- a/api/test/e2enew/base/http.go
+++ b/api/test/e2enew/base/http.go
@@ -59,10 +59,10 @@
 	}
 	req, err := http.NewRequest(method, url, requestBody)
 
-	req.Close = true
 	if err != nil {
 		return nil, 0, err
 	}
+	req.Close = true
 
 	// set header
 	for key, val := range headers {