diff --git a/src/SDKVersion.tsx b/src/SDKVersion.tsx
index ce7d557..5ee234b 100644
--- a/src/SDKVersion.tsx
+++ b/src/SDKVersion.tsx
@@ -1,7 +1,7 @@
 import { InfoOutlineIcon } from '@chakra-ui/icons';
 import { Tooltip, VStack, Text, Flex } from '@chakra-ui/react';
-import { workerClientBus } from './decrypt-worker/client.ts';
-import { DECRYPTION_WORKER_ACTION_NAME } from './decrypt-worker/constants';
+import { workerClientBus } from '~/decrypt-worker/client';
+import { DECRYPTION_WORKER_ACTION_NAME } from '~/decrypt-worker/constants';
 
 import usePromise from 'react-promise-suspense';
 
@@ -11,8 +11,9 @@ const getSDKVersion = async (): Promise<string> => {
 
 export function SDKVersion() {
   const sdkVersion = usePromise(getSDKVersion, []);
+
   return (
-    <Flex as="span" pl="1" alignItems="center">
+    <Flex as="span" pl="1" alignItems="center" data-testid="sdk-version">
       <Tooltip
         hasArrow
         placement="top"
diff --git a/src/__tests__/sanity-check.test.tsx b/src/__tests__/sanity-check.test.tsx
index 42f89f5..49d3587 100644
--- a/src/__tests__/sanity-check.test.tsx
+++ b/src/__tests__/sanity-check.test.tsx
@@ -1,9 +1,20 @@
+import { renderWithProviders, screen, waitFor } from '~/test-utils/test-helper';
 import App from '~/App';
-import { renderWithProviders, screen } from '~/test-utils/test-helper';
 
-test('should be able to render App', () => {
+vi.mock('../decrypt-worker/client', () => {
+  return {
+    workerClientBus: {
+      request: vi.fn().mockResolvedValue('dummy'),
+    },
+  };
+});
+
+test('should be able to render App', async () => {
   renderWithProviders(<App />);
 
+  // Should eventually load sdk version
+  await waitFor(() => screen.getByTestId('sdk-version'));
+
   // Quick sanity check of known strings.
   expect(screen.getByText(/仅在浏览器内对文件进行解锁/i)).toBeInTheDocument();
   expect(screen.getByText(/UnlockMusic 团队/i)).toBeInTheDocument();