diff --git a/manifest.json b/manifest.json
index f2f305c..bee75b5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -65,6 +65,7 @@
             },
             {
                 "name": "language",
+                "type": "string"
                 "optional": true,
                 "ask": {
                     "en": "Select a default language",