diff --git a/frontend/app/tab/tab.less b/frontend/app/tab/tab.less
index 61c8f4c9b..941dc6ce2 100644
--- a/frontend/app/tab/tab.less
+++ b/frontend/app/tab/tab.less
@@ -16,8 +16,6 @@
         width: 100%;
         height: 100%;
         white-space: nowrap;
-        // background: rgba(255, 255, 255, 0.05);
-        // border: 0.5px solid rgba(255, 255, 255, 0.08);
         transition:
             background,
             border-color 0.15s ease-in;
@@ -38,9 +36,6 @@
 
     &.active {
         .tab-inner {
-            // border: 0.5px solid rgba(255, 255, 255, 0.2);
-            // background: radial-gradient(ellipse 92px 32px at bottom, rgba(118, 255, 53, 0.3) 0%, transparent 100%),
-            //     rgba(255, 255, 255, 0.2);
             border-color: transparent;
             border-radius: 6px;
             background: rgba(255, 255, 255, 0.07);