diff --git a/badge.html b/badge.html
index 3d64fa0..51afb31 100644
--- a/badge.html
+++ b/badge.html
@@ -140,7 +140,7 @@
       /* Pill */
 
       [theme~="badge"][theme~="pill"] {
-        --lumo-border-radius: 1em;
+        --lumo-border-radius-s: 1em;
       }
     </style>
   </template>