diff --git a/client/src/collection.js b/client/src/collection.js
index d95968cb7c..6dd569e01f 100644
--- a/client/src/collection.js
+++ b/client/src/collection.js
@@ -148,8 +148,6 @@ define('collection', [], function () {
             this.defaultOrderBy = this.orderBy;
 
             this.data = {};
-
-            Backbone.Collection.prototype.initialize.call(this);
         },
 
         _onModelEvent: function(event, model, collection, options) {
diff --git a/client/src/collections/tree.js b/client/src/collections/tree.js
index bb6e1d7966..f1316a7106 100644
--- a/client/src/collections/tree.js
+++ b/client/src/collections/tree.js
@@ -32,6 +32,7 @@ define('collections/tree', 'collection', function (Dep) {
 
         createSeed: function () {
             var seed = new this.constructor();
+
             seed.url = this.url;
             seed.model = this.model;
             seed._user = this._user;
@@ -89,11 +90,11 @@ define('collections/tree', 'collection', function (Dep) {
             if (this.parentId) {
                 options.data.parentId = this.parentId;
             }
+
             options.data.maxDepth = this.maxDepth;
 
             return Dep.prototype.fetch.call(this, options);
         },
 
     });
-
 });
diff --git a/client/src/model-offline.js b/client/src/model-offline.js
index 075092ca75..f0e2d8efdc 100644
--- a/client/src/model-offline.js
+++ b/client/src/model-offline.js
@@ -40,10 +40,10 @@ define('model-offline', 'model', function (Model) {
         _key: null,
 
         initialize: function (attributes, options) {
-            options = options || {};
-
             Model.prototype.initialize.apply(this, arguments);
 
+            options = options || {};
+
             this._key = this.url = this.name;
 
             this.cache = options.cache || null;
diff --git a/client/src/model.js b/client/src/model.js
index 45d9185765..7332ce6fd5 100644
--- a/client/src/model.js
+++ b/client/src/model.js
@@ -98,8 +98,6 @@ define('model', [], function () {
 
             this.defs.fields = this.defs.fields || {};
             this.defs.links = this.defs.links || {};
-
-            Dep.prototype.initialize.call(this);
         },
 
         /**
diff --git a/client/src/models/email.js b/client/src/models/email.js
index 0b748060a1..e8ee6df347 100644
--- a/client/src/models/email.js
+++ b/client/src/models/email.js
@@ -25,10 +25,10 @@
  * In accordance with Section 7(b) of the GNU General Public License version 3,
  * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
  ************************************************************************/
-Espo.define('models/email', 'model', function (Dep) {
+
+define('models/email', 'model', function (Dep) {
 
     return Dep.extend({
 
     });
-
 });
diff --git a/client/src/models/preferences.js b/client/src/models/preferences.js
index debb20cee6..59577bba6c 100644
--- a/client/src/models/preferences.js
+++ b/client/src/models/preferences.js
@@ -25,23 +25,23 @@
  * In accordance with Section 7(b) of the GNU General Public License version 3,
  * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
  ************************************************************************/
-Espo.define('models/preferences', 'model', function (Dep) {
+
+define('models/preferences', 'model', function (Dep) {
 
     return Dep.extend({
 
-        name: "Preferences",
+        name: 'Preferences',
 
         settings: null,
 
         getDashletOptions: function (id) {
             var value = this.get('dashletsOptions') || {};
+
             return value[id] || false;
         },
 
         isPortal: function () {
             return this.get('isPortalUser');
-        }
-
+        },
     });
-
 });
diff --git a/client/src/models/user.js b/client/src/models/user.js
index 8e4ffd5ae0..4a7261677f 100644
--- a/client/src/models/user.js
+++ b/client/src/models/user.js
@@ -25,7 +25,8 @@
  * In accordance with Section 7(b) of the GNU General Public License version 3,
  * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
  ************************************************************************/
-Espo.define('models/user', 'model', function (Dep) {
+
+define('models/user', 'model', function (Dep) {
 
     return Dep.extend({
 
@@ -53,6 +54,6 @@ Espo.define('models/user', 'model', function (Dep) {
 
         isSuperAdmin: function () {
             return this.get('type') == 'super-admin';
-        }
+        },
     });
 });
diff --git a/package-lock.json b/package-lock.json
index c60173f5ba..c230dad514 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
         "bootstrap": "^3.4.1",
         "bootstrap-colorpicker": "^2.5.2",
         "bootstrap-datepicker": "^1.9.0",
-        "bullbone": "github:yurikuzn/bull#1.0.7",
+        "bullbone": "github:yurikuzn/bull#1.0.8",
         "cronstrue": "^1.114.0",
         "cropper": "^0.7.9",
         "devbridge-autocomplete": "^1.4.11",
@@ -843,8 +843,8 @@
       }
     },
     "node_modules/bullbone": {
-      "version": "1.0.7",
-      "resolved": "git+ssh://git@github.com/yurikuzn/bull.git#f659d48643798a5128bd3be7216fb68d88b1b745",
+      "version": "1.0.8",
+      "resolved": "git+ssh://git@github.com/yurikuzn/bull.git#33c6f5eda17b2a47abb26702be195c38b0c33e23",
       "license": "MIT"
     },
     "node_modules/caniuse-lite": {
@@ -4419,8 +4419,8 @@
       "dev": true
     },
     "bullbone": {
-      "version": "git+ssh://git@github.com/yurikuzn/bull.git#f659d48643798a5128bd3be7216fb68d88b1b745",
-      "from": "bullbone@github:yurikuzn/bull#1.0.7"
+      "version": "git+ssh://git@github.com/yurikuzn/bull.git#33c6f5eda17b2a47abb26702be195c38b0c33e23",
+      "from": "bullbone@github:yurikuzn/bull#1.0.8"
     },
     "caniuse-lite": {
       "version": "1.0.30001309",
diff --git a/package.json b/package.json
index 4265f8cd83..d32d5be6bc 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "bootstrap": "^3.4.1",
     "bootstrap-colorpicker": "^2.5.2",
     "bootstrap-datepicker": "^1.9.0",
-    "bullbone": "github:yurikuzn/bull#1.0.7",
+    "bullbone": "github:yurikuzn/bull#1.0.8",
     "cronstrue": "^1.114.0",
     "cropper": "^0.7.9",
     "devbridge-autocomplete": "^1.4.11",