diff --git a/modules/client/back/methods/client/filter.js b/modules/client/back/methods/client/filter.js
index f805c4be95..7df973f193 100644
--- a/modules/client/back/methods/client/filter.js
+++ b/modules/client/back/methods/client/filter.js
@@ -1,4 +1,3 @@
-
 const ParameterizedSQL = require('loopback-connector').ParameterizedSQL;
 const buildFilter = require('vn-loopback/util/filter').buildFilter;
 const mergeFilters = require('vn-loopback/util/filter').mergeFilters;
diff --git a/modules/order/back/methods/order/filter.js b/modules/order/back/methods/order/filter.js
index 758e8065c6..f8df6e10ed 100644
--- a/modules/order/back/methods/order/filter.js
+++ b/modules/order/back/methods/order/filter.js
@@ -76,6 +76,7 @@ module.exports = Self => {
     });
 
     Self.filter = async(ctx, filter, options) => {
+        const models = Self.app.models;
         const conn = Self.dataSource.connector;
         const myOptions = {};
 
diff --git a/modules/travel/back/methods/travel/filter.js b/modules/travel/back/methods/travel/filter.js
index e24a7659ca..30c10f1914 100644
--- a/modules/travel/back/methods/travel/filter.js
+++ b/modules/travel/back/methods/travel/filter.js
@@ -117,7 +117,6 @@ module.exports = Self => {
             case 'landedTo':
                 return {'t.landed': {lte: value}};
             case 'daysOnward':
-
                 today.setHours(0, 0, 0, 0);
                 future.setDate(today.getDate() + value);
                 future.setHours(23, 59, 59, 999);