diff --git a/payment_proof_attachment/__manifest__.py b/payment_proof_attachment/__manifest__.py
index 883526219..e30d1e17f 100755
--- a/payment_proof_attachment/__manifest__.py
+++ b/payment_proof_attachment/__manifest__.py
@@ -21,7 +21,7 @@
 ################################################################################
 {
     'name': 'Payment Proof Attachment',
-    'version': '15.0.1.0.0',
+    'version': '15.0.1.0.1',
     'category': 'Website',
     'summary': "Allows to attach proofs in website",
     'description': "This module adds an option to your customer to attach the"
diff --git a/payment_proof_attachment/static/src/css/payment_proof.css b/payment_proof_attachment/static/src/css/payment_proof.css
index c3d5c9512..ad3e24590 100755
--- a/payment_proof_attachment/static/src/css/payment_proof.css
+++ b/payment_proof_attachment/static/src/css/payment_proof.css
@@ -1,7 +1,5 @@
 .modal {
   display: none; /* Hidden by default */
-  position: fixed; /* Stay in place */
-  z-index: 1; /* Sit on top */
   padding-top: 100px; /* Location of the box */
   left: 0;
   top: 0;
@@ -13,7 +11,7 @@
 }
 
 /* Modal Content */
-.modal-content {
+#modal_for_attachment {
   position: relative;
   background-color: #fefefe;
   margin: auto;
@@ -52,15 +50,15 @@
   cursor: pointer;
 }
 
-.modal-header {
+#payment_proof_modal_header {
   padding: 2px 16px;
   background-color: #71639E;
   color: white;
 }
 
-.modal-body {padding: 2px 16px;}
+#payment_proof_modal_body { {padding: 2px 16px;}
 
-.modal-footer {
+#payment_proof_modal_footer {
   padding: 2px 16px;
   background-color: #71639E;
   color: white;
diff --git a/payment_proof_attachment/views/sale_portal_templates.xml b/payment_proof_attachment/views/sale_portal_templates.xml
index 49925a01a..de20f72f7 100755
--- a/payment_proof_attachment/views/sale_portal_templates.xml
+++ b/payment_proof_attachment/views/sale_portal_templates.xml
@@ -29,17 +29,17 @@
                 <!-- The Modal -->
                 <div id="myModal" class="modal">
                     <!-- Modal content -->
-                    <div class="modal-content">
-                        <div class="modal-header">
+                    <div class="modal-content" id="modal_for_attachment">
+                        <div class="modal-header" id="payment_proof_modal_header">
                             <h5>Upload Transaction Receipt</h5>
                             <span class="close_modal">
                                 <i class="fa fa-times-circle"/>
                             </span>
                         </div>
-                        <div class="modal-body">
+                        <div class="modal-body" id="payment_proof_modal_body">
                             <p>Note :- You can attach proof of payments.</p>
                         </div>
-                        <div class="modal-footer">
+                        <div class="modal-footer" id="payment_proof_modal_footer">
                             <input type="file" name="file"
                                    id="payment_proof"
                                    multiple="true"