diff --git a/src/modules/network_element/fetch_link/ne_config.go b/src/modules/network_element/fetch_link/ne_config.go
index 4695351a..5e159b65 100644
--- a/src/modules/network_element/fetch_link/ne_config.go
+++ b/src/modules/network_element/fetch_link/ne_config.go
@@ -68,6 +68,10 @@ func NeConfigInfo(neInfo model.NeInfo, paramName string) (map[string]any, error)
 		logger.Errorf("NeConfigInfo Unmarshal %s", err.Error())
 		return nil, err
 	}
+	// 网元参数配置信息为空时是{}，需要补充data属性
+	if _, ok := resData["data"]; !ok {
+		resData["data"] = []map[string]any{}
+	}
 	return resData, nil
 }