diff --git a/frontend/src/views/chat/ChatTokenTime.vue b/frontend/src/views/chat/ChatTokenTime.vue
index e1e2ca7a..dcdfb375 100644
--- a/frontend/src/views/chat/ChatTokenTime.vue
+++ b/frontend/src/views/chat/ChatTokenTime.vue
@@ -49,6 +49,20 @@ function getLogList() {
     margin-left: auto;
     display: flex;
     align-items: center;
+    position: relative;
+    &:hover {
+      &::after {
+        content: '';
+        background: #1f23291a;
+        border-radius: 6px;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        width: 84px;
+        height: 26px;
+        position: absolute;
+      }
+    }
   }
 }
 </style>
diff --git a/frontend/src/views/chat/index.vue b/frontend/src/views/chat/index.vue
index 3d8b7c82..3c791d6e 100644
--- a/frontend/src/views/chat/index.vue
+++ b/frontend/src/views/chat/index.vue
@@ -1175,6 +1175,8 @@ onMounted(() => {
     border-radius: 0 12px 12px 0;
 
     .no-horizontal.ed-scrollbar {
+      position: relative;
+      z-index: 10;
       .ed-scrollbar__bar.is-horizontal {
         display: none;
       }
@@ -1195,8 +1197,6 @@ onMounted(() => {
     align-items: center;
     padding-left: 56px;
     padding-right: 56px;
-    position: relative;
-    z-index: 10;
 
     &.no-sidebar {
       padding-left: 96px;