diff --git a/addons/web/static/src/views/fields/copy_clipboard/copy_clipboard_field.scss b/addons/web/static/src/views/fields/copy_clipboard/copy_clipboard_field.scss
index 511432169ea..d15f9de5501 100644
--- a/addons/web/static/src/views/fields/copy_clipboard/copy_clipboard_field.scss
+++ b/addons/web/static/src/views/fields/copy_clipboard/copy_clipboard_field.scss
@@ -6,6 +6,15 @@
         color: $o-brand-primary;
         font-weight: $badge-font-weight;
 
+        .o_input {
+            border: none;
+            padding-left: 4px;
+        }
+        .o_clipboard_button {
+            border-top-left-radius: 0;
+            border-bottom-left-radius: 0;
+        }
+
         > span:first-child, a {
             margin-left: 4px;
             margin-right: 4px;