diff --git a/src/main/java/io/hardingadonis/saledock/controller/management/customer/UpdateCustomerServlet.java b/src/main/java/io/hardingadonis/saledock/controller/management/customer/UpdateCustomerServlet.java
index e1b4e9c..5a6ebef 100644
--- a/src/main/java/io/hardingadonis/saledock/controller/management/customer/UpdateCustomerServlet.java
+++ b/src/main/java/io/hardingadonis/saledock/controller/management/customer/UpdateCustomerServlet.java
@@ -58,11 +58,11 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
 
         Integer id_customer = Integer.valueOf(id);
         Customer customer = Singleton.customerDAO.getByID(id_customer).get();
-        if (!name.isEmpty()) {
-            customer.setName(name);
+        if (!name.trim().isEmpty()) {
+            customer.setName(name.trim());
         }
-        if (!address.isEmpty()) {
-            customer.setAddress(address);
+        if (!address.trim().isEmpty()) {
+            customer.setAddress(address.trim());
         }
         Singleton.customerDAO.save(customer);
         response.sendRedirect(request.getContextPath() + "/customer-detail?id="+id);
diff --git a/src/main/java/io/hardingadonis/saledock/controller/management/order/UpdateOrderServlet.java b/src/main/java/io/hardingadonis/saledock/controller/management/order/UpdateOrderServlet.java
index 893ff6f..e4b1521 100644
--- a/src/main/java/io/hardingadonis/saledock/controller/management/order/UpdateOrderServlet.java
+++ b/src/main/java/io/hardingadonis/saledock/controller/management/order/UpdateOrderServlet.java
@@ -10,6 +10,7 @@
 
 @WebServlet(name = "UpdateOrderServlet", urlPatterns = {"/update-order"})
 public class UpdateOrderServlet extends HttpServlet {
+
     @Override
     protected void doGet(HttpServletRequest request, HttpServletResponse response)
             throws ServletException, IOException {
@@ -43,26 +44,27 @@ protected void doPost(HttpServletRequest request, HttpServletResponse response)
         String ID = request.getParameter("id");
         Order order = Singleton.orderDAO.getByID(Integer.valueOf(ID)).orElse(null);
         
-        
+
         String status = request.getParameter("status");
-        
-        
-        if (status != null && !status.equals(order.getStatus()) ) {
-           
-            order.setStatus(Order.Status.valueOf(status));
-            Singleton.orderDAO.save(order);
+        String note = request.getParameter("note");
 
-             response.sendRedirect("./order");
-            return;
-        }
-        else {
-            response.sendRedirect("./order");
-            return;
+        if (status != null && !status.equals(order.getStatus())) {
+
+            order.setStatus(Order.Status.valueOf(status));
+            
+        } 
+        if(!note.trim().isEmpty()){
+            order.setNote(note.trim());
         }
+        Singleton.orderDAO.save(order);
+
+            response.sendRedirect(request.getContextPath() + "/order-detail?id=" + ID);
         
+//        else {
+//            response.sendRedirect(request.getContextPath() + "/order-detail?id=" + ID);
+//            return;
+//        }
+
     }
-    
-    
-    
-    
+
 }
diff --git a/src/main/webapp/view/jsp/management/order/update-order.jsp b/src/main/webapp/view/jsp/management/order/update-order.jsp
index d937ac6..c9c5384 100644
--- a/src/main/webapp/view/jsp/management/order/update-order.jsp
+++ b/src/main/webapp/view/jsp/management/order/update-order.jsp
@@ -169,7 +169,10 @@
                                                     </div>
                                                     <div class="mb-3">
                                                         <div class="mb-3">
-                                                            <label class="form-label" for="country"><strong>Ghi chú</strong></label><textarea class="form-control" readonly=""></textarea>
+                                                            <label class="form-label" for="country">
+                                                                <strong>Ghi chú</strong>
+                                                            </label>
+                                                            <textarea class="form-control" id="order-note" name="note" placeholder="${requestScope.ord.note}"></textarea>
                                                         </div>
 
                                                         <button class="btn btn-primary btn-sm" type="button">