diff --git a/packages/nc-gui/components/tabs/Smartsheet.vue b/packages/nc-gui/components/tabs/Smartsheet.vue
index e3519956e8..c4a8edda3e 100644
--- a/packages/nc-gui/components/tabs/Smartsheet.vue
+++ b/packages/nc-gui/components/tabs/Smartsheet.vue
@@ -34,7 +34,7 @@ const activeView = ref()
 
 const fields = ref<ColumnType[]>([])
 
-const meta = computed<TableType | undefined>(() => metas.value[activeTab.value.id!])
+const meta = computed<TableType | undefined>(() => activeTab.value && metas.value[activeTab.value.id!])
 
 const reloadEventHook = createEventHook()