diff --git a/apps.conf.json b/apps.conf.json
index 62f7578..b40a876 100644
--- a/apps.conf.json
+++ b/apps.conf.json
@@ -18,12 +18,6 @@
       "name_zh": "YouTube",
       "url": "https://www.youtube.com"
     },
-    {
-      "name": "reference",
-      "title": "Reference",
-      "name_zh": "Reference",
-      "url": "https://quickref.me/zh-CN/"
-    },
     {
       "name": "coderunner",
       "title": "CodeRunner",