diff --git a/csl/Chinese-Std-GBT7714(Numeric).csl b/csl/Chinese-Std-GBT7714-Numeric.csl
similarity index 91%
rename from csl/Chinese-Std-GBT7714(Numeric).csl
rename to csl/Chinese-Std-GBT7714-Numeric.csl
index fcc61a6fa..6e829b07d 100644
--- a/csl/Chinese-Std-GBT7714(Numeric).csl
+++ b/csl/Chinese-Std-GBT7714-Numeric.csl
@@ -3,8 +3,9 @@
 <style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" xml:lang="en">
   <info>
     <title>Chinese Std GBT7714 (Numeric)</title>
-	<id>http://www.zotero.org/styles/Chinese-Std-GBT7714(Numeric)</id>
-	<link href="http://www.zotero.org/styles/Chinese-Std-GBT7714(Numeric)"/>
+	<id>http://www.zotero.org/styles/Chinese-Std-GBT7714-Numeric</id>
+	<link href="http://www.zotero.org/styles/Chinese-Std-GBT7714-Numeric"/>
+	<link href="http://www.tshps.com:8070/crm89prd/psft/V-787291876/25991215182144232771259912948633879244053526821017_GB7714-87.pdf" rel="documentation"/>
     <author>
       <name>heromyth</name>
       <email>zxpmyth@yahoo.com.cn</email>
@@ -12,6 +13,7 @@
     <category term="engineering"/>
     <category term="generic-base"/>
     <category term="numeric"/>
+    <category term="Science"/>
     <updated>2008-08-20T13:07:18 08:00</updated>
   </info>
   <macro name="author">