diff --git a/scripts/validate_apps.js b/scripts/validate_apps.js
index 425caf1..3d21f58 100644
--- a/scripts/validate_apps.js
+++ b/scripts/validate_apps.js
@@ -88,6 +88,10 @@
      const pathOfVersion = path.join(pathOfPublic, 'v' + version);
      const pathOfApps = path.join(pathOfVersion, 'apps');
 
+     if (!fs.existsSync(pathOfApps)) {
+         return;
+     }
+
      return fs.readdir(pathOfApps)
          .then(function (items) {