diff --git a/common/src/app/common/pages/changes.cljc b/common/src/app/common/pages/changes.cljc
index 97be5e91b..739cf6ac0 100644
--- a/common/src/app/common/pages/changes.cljc
+++ b/common/src/app/common/pages/changes.cljc
@@ -101,7 +101,7 @@
       [:ignore-touched {:optional true} :boolean]
       [:parent-id ::sm/uuid]
       [:shapes :any]
-      [:index {:optional true} :int]
+      [:index {:optional true} [:maybe :int]]
       [:after-shape {:optional true} :any]]]
 
     [:add-page