diff --git a/packages/nova-lib/lib/deep.js b/packages/nova-lib/lib/deep.js
index f8005ee4c..1f1c3057b 100644
--- a/packages/nova-lib/lib/deep.js
+++ b/packages/nova-lib/lib/deep.js
@@ -27,7 +27,7 @@ _.mixin({
 
     // Get deep value
     } else {
-      //while ((obj = obj[keys[i++]]) !== null && i < n) {};
+      while ((obj = obj[keys[i++]]) !== null && i < n) {};
       value = i < n ? void 0 : obj;
     }