diff --git a/utils/package_task.js b/utils/package_task.js
index 4b3d751..e856c91 100644
--- a/utils/package_task.js
+++ b/utils/package_task.js
@@ -43,7 +43,7 @@ packageTask.getHandler = function (grunt) {
             time_string = dateFacade.getFormattedTimestamp(new Date());
         }
 
-        var archive_name = pkg.name;
+        var archive_name = pkg.name.replace(/\//g, '-');
 
         if (options.include_version) {
             archive_name += '_' + pkg.version.replace(/\./g, '-');