diff --git a/modules/worker/back/methods/worker/getAvailablePda.js b/modules/worker/back/methods/worker/getAvailablePda.js
index 5c97e15e1..65641a9e6 100644
--- a/modules/worker/back/methods/worker/getAvailablePda.js
+++ b/modules/worker/back/methods/worker/getAvailablePda.js
@@ -13,9 +13,7 @@ module.exports = Self => {
         }
     });
     Self.getAvailablePda = async() => {
-        const models = Self.app.models;
-
-        return models.DeviceProduction.rawSql(
+        return Self.app.models.DeviceProduction.rawSql(
             `SELECT d.*
                 FROM deviceProduction d
                     LEFT JOIN deviceProductionUser du ON du.deviceProductionFk = d.id