diff --git a/config/filter.php b/config/filter.php
index ee9d0880b3..66e2c6ce16 100644
--- a/config/filter.php
+++ b/config/filter.php
@@ -199,3 +199,8 @@ $filter->user->login->get['account']  = 'account';
 $filter->user->login->get['lang']     = 'reg::lang';
 $filter->user->login->get['password'] = 'reg::any';
 $filter->user->edit->get['from']      = 'reg::word';
+
+$filter->git->cat->get['repoUrl']  = 'reg::base64';
+$filter->git->diff->get['repoUrl'] = 'reg::base64';
+$filter->svn->cat->get['repoUrl']  = 'reg::base64';
+$filter->svn->diff->get['repoUrl'] = 'reg::base64';
\ No newline at end of file
diff --git a/module/git/model.php b/module/git/model.php
index 1932bc00b5..46b1d40502 100644
--- a/module/git/model.php
+++ b/module/git/model.php
@@ -759,9 +759,8 @@ class gitModel extends model
     public function buildURL($methodName, $url, $revision)
     {
         $buildedURL  = helper::createLink('git', $methodName, "path=&revision=$revision", 'html');
-        $buildedURL .= strpos($buildURL, '?') === false ? '?' : '&';
+        $buildedURL .= strpos($buildedURL, '?') === false ? '?' : '&';
         $buildedURL .= 'repoUrl=' . helper::safe64Encode($url);
-
         return $buildedURL;
     }
 }