diff --git a/web-vue/src/components/ChatDialog.vue b/web-vue/src/components/ChatDialog.vue
index f091f56..a223d94 100644
--- a/web-vue/src/components/ChatDialog.vue
+++ b/web-vue/src/components/ChatDialog.vue
@@ -689,7 +689,7 @@ onUnmounted(() => { if (unsubscribeWs) unsubscribeWs() })
 .sidebar-item-status { font-size: 12px; color: #909399; }
 .sidebar-item-status.online { color: #67c23a; }
 .sidebar-empty { padding: 20px; text-align: center; color: #909399; font-size: 12px; }
-.delete-btn { opacity: 0; transition: opacity 0.2s; }
+.delete-btn { opacity: 0.4; transition: opacity 0.2s; }
 .sidebar-item:hover .delete-btn { opacity: 1; }
 
 .chat-main { flex: 1; display: flex; flex-direction: column; }