diff --git a/bin/init.sh b/bin/init.sh
index 02b59b5c9b..a4c402656b 100755
--- a/bin/init.sh
+++ b/bin/init.sh
@@ -19,17 +19,17 @@ else
   requestType='GET';
 fi
 
-#ztcli
+# ztcli
 ztcli="$phpcli $basePath/ztcli \$*"
 echo $ztcli > $basePath/ztcli.sh
 echo "ztcli.sh ok"
 
-#backup database
+# backup database
 backup="$phpcli $basePath/php/backup.php"
 echo $backup > $basePath/backup.sh
 echo "backup.sh ok"
 
-#computeburn
+# computeburn
 if [ $requestType == 'PATH_INFO' ]; then
   computeburn="$phpcli $basePath/ztcli 'http://localhost/project-computeburn'";
 else
@@ -38,7 +38,7 @@ fi
 echo $computeburn > $basePath/computeburn.sh
 echo "computeburn.sh ok"
 
-#check database
+# check database
 if [ $requestType == 'PATH_INFO' ]; then
   checkdb="$phpcli $basePath/ztcli 'http://localhost/admin-checkdb'";
 else
@@ -47,19 +47,28 @@ fi
 echo $checkdb > $basePath/checkdb.sh
 echo "checkdb.sh ok"
 
-#cron
+# syncsvn.
+if [ $requestType == 'PATH_INFO' ]; then
+  syncsvn="$phpcli $basePath/ztcli 'http://localhost/svn-run'";
+else
+  syncsvn="$phpcli $basePath/ztcli 'http://localhost/?m=svn&f=run'";
+fi
+echo $syncsvn > $basePath/syncsvn.sh
+echo "syncsvn.sh ok"
+
+# cron
 if [ ! -d "$basePath/cron" ]; then 
   mkdir $basePath/cron
 fi
 echo "# system cron." > $basePath/cron/sys.cron
-echo "# minute hour day month week  command." >> $basePath/cron/sys.cron
-echo "1 1  * * *   $basePath/backup.sh          # backup database and file." >> $basePath/cron/sys.cron
-echo "1 23 * * *   $basePath/computeburn.sh     # compute burndown chart." >> $basePath/cron/sys.cron
+echo "#min   hour day month week  command." >> $basePath/cron/sys.cron
+echo "1      1    *   *     *     $basePath/backup.sh          # backup database and file." >> $basePath/cron/sys.cron
+echo "1      23   *   *     *     $basePath/computeburn.sh     # compute burndown chart."   >> $basePath/cron/sys.cron
+echo "1-59/2 *    *   *     *     $basePath/syncsvn.sh         # sync subversion."          >> $basePath/cron/sys.cron
 cron="$phpcli $basePath/php/crond.php"
 echo $cron > $basePath/cron.sh
 echo "cron.sh ok"
 
-chmod -R 755 $basePath/cron
 chmod 755 $basePath/*.sh
 
 exit 0