diff --git a/mcbbs/fetch-emerald.user.js b/mcbbs/fetch-emerald.user.js
index 0845f27..3ce1b3c 100644
--- a/mcbbs/fetch-emerald.user.js
+++ b/mcbbs/fetch-emerald.user.js
@@ -23,13 +23,13 @@
         var userline = user.querySelector('a.xw1')
         if (!userline) return
         var scoreInfo = user.querySelectorAll('dl.pil')[0]
-        postUserInfo(userline.href.split('uid=')[1], userline.innerText, scoreInfo.children[1].innerText, scoreInfo.children[3].innerText)
+        postUserInfo(userline.href.split('uid=')[1].split('&')[0], userline.innerText, scoreInfo.children[1].innerText, scoreInfo.children[3].innerText)
     }
     function readAllUserInfo() {
         document.querySelectorAll('div.pls').forEach(readUserInfo)
     }
     function readSingleUserInfo() {
-        var uid = location.href.split('uid=')[1]
+        var uid = location.href.split('uid=')[1].split('&')[0]
         var username = document.querySelector('.mt').outerText
         var scoreInfo = document.querySelector('#psts').querySelector('.pf_l')
         var glod = scoreInfo.children[3].innerText.replace(scoreInfo.children[3].children[0].innerText, '')