diff --git a/src/stores/virtualSample.js b/src/stores/virtualSample.js
index e47bcbc..4e283cd 100644
--- a/src/stores/virtualSample.js
+++ b/src/stores/virtualSample.js
@@ -13,12 +13,10 @@ export const useVirtualSampleStore = defineStore('virtual-sample', () => {
   const isDownloadTriggered = ref(false);
 
   const step = computed(
-    () => page.value?.steps?.find((s) => s.id === 'virtualSample') ?? []
+    () => page.value?.steps?.find((step) => step.id === 'virtualSample') ?? []
   );
 
-  const activeTab = computed(() =>
-    step.value.files?.dynamic ? 'dynamic' : 'static'
-  );
+  const activeTab = ref(step.value.files?.dynamic ? 'dynamic' : 'static');
 
   const allVariations = computed(() =>
     Object.values(step.value.files?.dynamic ?? {}).flat(1)