diff --git a/core/upgrade/index.php b/core/upgrade/index.php
index 30b17e4c8f..87695639dc 100644
--- a/core/upgrade/index.php
+++ b/core/upgrade/index.php
@@ -55,7 +55,7 @@ if (sizeof($_POST) > 0) {
$do = $_POST['do'];
// run svn update
- if ($do["svn"] && permission_exists("upgrade_svn")) {
+ if ($do["svn"] && permission_exists("upgrade_svn") && !is_dir("/usr/share/fusionpbx")) {
$cmd = "svn up /var/www/fusionpbx";
exec($cmd, $response_svn_update);
if (sizeof($response_svn_update) > 0) {
@@ -122,7 +122,7 @@ echo "
";
echo "