diff --git a/customers/.hta_slug/generate-invoice.php b/customers/.hta_slug/generate-invoice.php
index bbf22ca..8092d82 100644
--- a/customers/.hta_slug/generate-invoice.php
+++ b/customers/.hta_slug/generate-invoice.php
@@ -218,10 +218,10 @@
                 <tbody>
                     <tr>
                         <td>
-                            <input type="text" class="form-control w-100" name="item" id="item"  rows="3" />
+                            <input type="text" class="form-control w-100" name="item" id="item"   />
                         </td>
                         <td>
-                            <input type="text" class="form-control w-100" name="description" id="description"  rows="3" />
+                            <input type="text" class="form-control w-100" name="description" id="description"   />
                         </td>
                         <td>
                             <input class="form-control w-100" name="quantity" id="quantity" />
@@ -230,7 +230,7 @@
                             <input class="form-control w-100" name="rate" id="rate" />
                         </td>
                         <td>
-                            <input class="form-control" name="discountAmount" id="discountAmount" />
+                            <input class="form-control" name="discountAmount" id="discountAmount" value="0" />
                         </td>
                         <td>
                             <input readonly class="form-control" name="totalAmount" id="totalAmount" />
diff --git a/customers/.hta_slug/list.php b/customers/.hta_slug/list.php
index bea5d7c..12b5640 100644
--- a/customers/.hta_slug/list.php
+++ b/customers/.hta_slug/list.php
@@ -2,7 +2,7 @@
     require('../.hta_config/conf.php');
 
     if ($_SERVER["REQUEST_METHOD"] == "POST" && isset($_POST['delete'])) {
-        if (!empty($_POST['customerId']) && !empty($_POST['invoiceId'])) {
+        if (!empty($_POST['customerId'])) {
             $customerId = $_POST['customerId'];
             $invoiceId = $_POST['invoiceId'];