diff --git a/app/web/src/helpers/hooks/useIdeState.ts b/app/web/src/helpers/hooks/useIdeState.ts
index f949cd0..f378e49 100644
--- a/app/web/src/helpers/hooks/useIdeState.ts
+++ b/app/web/src/helpers/hooks/useIdeState.ts
@@ -107,7 +107,7 @@ const reducer = (state: State, { type, payload }): State => {
     case 'updateCode':
       return { ...state, code: payload }
     case 'healthyRender':
-      const customizerParams: CadhubParams[] = payload.customizerParams
+      const customizerParams: CadhubParams[] = payload.customizerParams || []
       const currentParameters = {}
       customizerParams.forEach((param) => {
         currentParameters[param.name] =