diff --git a/resources/assets/js/plugins/error.js b/resources/assets/js/plugins/error.js
index 8a5973ca4..f23a6ad7f 100644
--- a/resources/assets/js/plugins/error.js
+++ b/resources/assets/js/plugins/error.js
@@ -17,13 +17,15 @@ export default class Errors {
     }
 
     get(field) {
-        if (this.errors[field]) {
+        if (this.has(field)) {
             return this.errors[field][0];
         }
     }
 
     record(errors) {
-        this.errors = errors;
+        if (errors instanceof Object) {
+            this.errors = errors;
+        }
     }
 
     clear(field) {
diff --git a/resources/assets/js/plugins/form.js b/resources/assets/js/plugins/form.js
index e5ddaa3e7..9b8b17e34 100644
--- a/resources/assets/js/plugins/form.js
+++ b/resources/assets/js/plugins/form.js
@@ -104,7 +104,7 @@ export default class Form {
                         if (!this[form_element.getAttribute('data-field')][name].push) {
                             this[form_element.getAttribute('data-field')][name] = [this[form_element.getAttribute('data-field')][name]];
                         }
-    
+
                         if (form_element.checked) {
                             this[form_element.getAttribute('data-field')][name].push(form_element.value);
                         }
@@ -171,7 +171,7 @@ export default class Form {
                             this[name] = form_element.value;
                         }
                     } else {
-                        
+
                         if (form_element.dataset.type != undefined) {
                             if (form_element.dataset.type == 'multiple') {
                                 this[name] = [];
@@ -383,7 +383,7 @@ export default class Form {
     }
 
     submit() {
-        FormData.prototype.appendRecursive = function(data, wrapper = null) {  
+        FormData.prototype.appendRecursive = function(data, wrapper = null) {
             for (var name in data) {
                 if (name == "previewElement" || name == "previewTemplate") {
                     continue;
@@ -427,7 +427,7 @@ export default class Form {
     }
 
     async asyncSubmit() {
-        FormData.prototype.appendRecursive = function(data, wrapper = null) {  
+        FormData.prototype.appendRecursive = function(data, wrapper = null) {
             for (var name in data) {
                 if (name == "previewElement" || name == "previewTemplate") {
                     continue;
@@ -497,7 +497,7 @@ export default class Form {
             if (error.request.status == 419) {
                 window.location.href = '';
                 return;
-            }    
+            }
         }
 
         if (typeof this.errors != "undefined") {
diff --git a/resources/assets/js/views/common/documents.js b/resources/assets/js/views/common/documents.js
index 899bfd97d..a1be6d75b 100644
--- a/resources/assets/js/views/common/documents.js
+++ b/resources/assets/js/views/common/documents.js
@@ -120,12 +120,12 @@ const app = new Vue({
             let item_index = this.form.items.indexOf(this.form.items[event.oldIndex]);
             let item = this.form.items.splice(item_index, 1)[0];
 
-            this.form.items.splice(event.newIndex, 0, item);  
+            this.form.items.splice(event.newIndex, 0, item);
         },
 
         onRefFocus(ref) {
             let index = this.form.items.length - 1;
-            
+
             if (typeof (this.$refs['items-' + index + '-' + ref]) !== 'undefined') {
                 let first_ref = this.$refs['items-' + index + '-'  + ref];
 
@@ -486,13 +486,13 @@ const app = new Vue({
             }
 
             let selected_tax;
-            
+
             this.dynamic_taxes.forEach(function(tax) {
                 if (tax.id == this.tax_id) {
                     selected_tax = tax;
                 }
             }, this);
-        
+
             if (selected_tax) {
                 this.items[item_index].tax_ids.push({
                     id: selected_tax.id,
@@ -677,7 +677,7 @@ const app = new Vue({
 
         onFormCapture() {
            let form_html = document.querySelector('form');
-           
+
            if (form_html && form_html.getAttribute('id') == 'document') {
                form_html.querySelectorAll('input, textarea, select, ul, li, a').forEach((element) => {
                   element.addEventListener('click', () => {
@@ -839,9 +839,9 @@ const app = new Vue({
 
             if (newVal != '' && newVal.search('^(?=.*?[0-9])[0-9.,]+$') !== 0) {
                 this.form.discount = oldVal;
-                
+
                 if (Number(newVal) == null) {
-                    this.form.discount.replace(',', '.'); 
+                    this.form.discount.replace(',', '.');
                 }
 
                 return;
@@ -865,4 +865,4 @@ const app = new Vue({
             }
         },
     },
-});
\ No newline at end of file
+});