diff --git a/src/assets/css/dashboard.css b/src/assets/css/dashboard.css
index efa0c09206..d7fcfa69ef 100644
--- a/src/assets/css/dashboard.css
+++ b/src/assets/css/dashboard.css
@@ -214,6 +214,7 @@ div[data-role=controlgroup] a.ui-btn-active {
     background-repeat: no-repeat;
     background-position: center center;
     position: absolute;
+    border-radius: 2px;
     top: 0;
     left: 0;
     right: 0;