diff --git a/app/web/src/helpers/cadPackages/jsCad/jscadWorker.ts b/app/web/src/helpers/cadPackages/jsCad/jscadWorker.ts
index fef0383..4b1185d 100644
--- a/app/web/src/helpers/cadPackages/jsCad/jscadWorker.ts
+++ b/app/web/src/helpers/cadPackages/jsCad/jscadWorker.ts
@@ -401,12 +401,11 @@ const makeScriptWorker = ({ callback, convertToSolids }) => {
           }
         })
       }
-      if (paramsDef.length)
-        callback({
-          action: 'parameterDefinitions',
-          worker: 'main',
-          data: paramsDef,
-        })
+      callback({
+        action: 'parameterDefinitions',
+        worker: 'main',
+        data: paramsDef,
+      })
 
       runMain(params)
     },
diff --git a/app/web/src/helpers/hooks/useIdeState.ts b/app/web/src/helpers/hooks/useIdeState.ts
index cd76908..f949cd0 100644
--- a/app/web/src/helpers/hooks/useIdeState.ts
+++ b/app/web/src/helpers/hooks/useIdeState.ts
@@ -107,9 +107,7 @@ const reducer = (state: State, { type, payload }): State => {
     case 'updateCode':
       return { ...state, code: payload }
     case 'healthyRender':
-      const customizerParams: CadhubParams[] = payload?.customizerParams?.length
-        ? payload.customizerParams
-        : state.customizerParams
+      const customizerParams: CadhubParams[] = payload.customizerParams
       const currentParameters = {}
       customizerParams.forEach((param) => {
         currentParameters[param.name] =