diff --git a/src/Handler.php b/src/Handler.php
index f1bd431ac530bb659338eef1f2a31dcbd3d28d99..a30d99e46e78195c1b3a34b4456c2ad85c83c8b1 100644
--- a/src/Handler.php
+++ b/src/Handler.php
@@ -88,7 +88,7 @@ class Handler {
    */
   protected function prepareWorkingDirectory($path, $project, $version, $username) {
     list(, $projectname) = explode('/', $project);
-    $repo = $username . '@git.drupal.org/project/' . $projectname . '.git';
+    $repo = $username . '@git.drupal.org:project/' . $projectname . '.git';
 
     // Git Clone the repository into the working directory
     $repository = Repository::open($path);