diff --git a/plugins/csvn/index.html b/plugins/csvn/index.html
index bb1e7800d..1bdc5229c 100755
--- a/plugins/csvn/index.html
+++ b/plugins/csvn/index.html
@@ -11,5 +11,6 @@
 
 </div>
 <script type="text/javascript">
+resetPluginWinWidth(700);
 $.getScript( "/plugins/file?name=csvn&f=js/csvn.js");
 </script>
diff --git a/scripts/install.sh b/scripts/install.sh
index b7a8f1caf..1c83f86d9 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -25,7 +25,7 @@ cd /tmp && unzip /tmp/master.zip
 mv /tmp/mdserver-web-master /www/server/mdserver-web
 
 yum groupinstall -y "Development Tools"
-yum -y libevent libevent-devel
+yum -y libevent libevent-devel pcre-devel zlib-devel openssl openssl-devel
 
 yum -y install epel-release python-pip python-devel
 pip install --upgrade pip
@@ -34,10 +34,6 @@ pip install -r /www/server/mdserver-web/requirements.txt
 
 
 
-
-
-
-
 endTime=`date +%s`
 ((outTime=($endTime-$startTime)/60))
 echo -e "Time consumed:\033[32m $outTime \033[0mMinute!"
\ No newline at end of file