diff --git a/src/client/src/orangehrmPimPlugin/pages/employee/EmployeePersonalDetails.vue b/src/client/src/orangehrmPimPlugin/pages/employee/EmployeePersonalDetails.vue
index 5b8248f..47f1045 100644
--- a/src/client/src/orangehrmPimPlugin/pages/employee/EmployeePersonalDetails.vue
+++ b/src/client/src/orangehrmPimPlugin/pages/employee/EmployeePersonalDetails.vue
@@ -339,9 +339,7 @@ export default {
         .request({
           method: 'PUT',
           data: {
-            lastName: this.employee.lastName === ''
-              ?  ' '
-              : this.employee.lastName,
+            lastName: this.employee.lastName + '',
             firstName: this.employee.firstName,
             middleName: this.employee.middleName,
             employeeId: this.employee.employeeId,