diff --git a/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field.model.ts b/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field.model.ts
index fc32ad923d..6be60f743d 100644
--- a/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field.model.ts
+++ b/ng2-components/ng2-activiti-form/src/components/widgets/core/form-field.model.ts
@@ -144,8 +144,7 @@ export class FormFieldModel extends FormWidgetModel {
                         this.form.values[this.id] = entry[0];
                     }
                 }
-                break;
-            }
+            } break;
             case FormFieldTypes.RADIO_BUTTONS: {
                 /*
                  This is needed due to Activiti issue related to reading radio button values as value string
@@ -157,16 +156,14 @@ export class FormFieldModel extends FormWidgetModel {
                 } else if (this.options.length > 0) {
                     this.form.values[this.id] = this.options[0];
                 }
-                break;
-            }
+            } break;
             case FormFieldTypes.UPLOAD: {
                 if (this.value && this.value.length > 0) {
                     this.form.values[this.id] = `${this.value[0].id}`;
                 } else {
                     this.form.values[this.id] = null;
                 }
-                break;
-            }
+            } break;
             default: {
                 if (!FormFieldTypes.isReadOnlyType(this.type)) {
                     this.form.values[this.id] = this.value;
diff --git a/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts b/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts
index 17b30b8562..37ec66ca23 100644
--- a/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts
+++ b/ng2-components/ng2-activiti-form/src/components/widgets/upload/upload.widget.ts
@@ -75,7 +75,7 @@ export class UploadWidget extends WidgetComponent implements OnInit {
             this.fileName = file.name;
 
             let formData: FormData = new FormData();
-            formData.append("file", file, file.name);
+            formData.append('file', file, file.name);
 
             let xhr: XMLHttpRequest = new XMLHttpRequest();