diff --git a/addons/point_of_sale/static/src/css/pos.css b/addons/point_of_sale/static/src/css/pos.css
index d7f2e5bbd93..b8918f25173 100644
--- a/addons/point_of_sale/static/src/css/pos.css
+++ b/addons/point_of_sale/static/src/css/pos.css
@@ -2667,6 +2667,7 @@ td {
 
 .pos .popup.popup-password {
     width: 254px;
+    height: 510px;
 }
 .pos .popup-password .mode-button.add,
 .pos .popup-password .input-button.dot {
@@ -2678,6 +2679,9 @@ td {
 .pos .popup-password .popup-input {
     width: 70%;
  }
+.pos .popup-input.value .highlight {
+    background: lightblue;
+}
 
 .pos .popup .body ul,
 .pos .popup ul.body {