diff --git a/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts b/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts
index 9f9791663..c80a86503 100644
--- a/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts
+++ b/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts
@@ -3,10 +3,6 @@ import {
   comfyPageFixture as test
 } from '../../../fixtures/ComfyPage'
 
-test.beforeEach(async ({ comfyPage }) => {
-  await comfyPage.setSetting('Comfy.UseNewMenu', 'Disabled')
-})
-
 const BYPASS_HOTKEY = 'Control+b'
 const BYPASS_CLASS = /before:bg-bypass\/60/
 
diff --git a/browser_tests/tests/vueNodes/nodeStates/error.spec.ts b/browser_tests/tests/vueNodes/nodeStates/error.spec.ts
new file mode 100644
index 000000000..f4f8e10fe
--- /dev/null
+++ b/browser_tests/tests/vueNodes/nodeStates/error.spec.ts
@@ -0,0 +1,32 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '../../../fixtures/ComfyPage'
+
+const ERROR_CLASS = /border-error/
+
+test.describe('Vue Node Error', () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.setSetting('Comfy.VueNodes.Enabled', true)
+    await comfyPage.vueNodes.waitForNodes()
+  })
+
+  test('should display error state when node is missing (node from workflow is not installed)', async ({
+    comfyPage
+  }) => {
+    await comfyPage.setup()
+    await comfyPage.loadWorkflow('missing/missing_nodes')
+
+    // Close missing nodes warning dialog
+    await comfyPage.page.getByRole('button', { name: 'Close' }).click()
+    await comfyPage.page.waitForSelector('.comfy-missing-nodes', {
+      state: 'hidden'
+    })
+
+    // Expect error state on missing unknown node
+    const unknownNode = comfyPage.page.locator('[data-node-id]').filter({
+      hasText: 'UNKNOWN NODE'
+    })
+    await expect(unknownNode).toHaveClass(ERROR_CLASS)
+  })
+})