diff --git a/ui-tests/test/execute.test.ts b/ui-tests/test/execute.test.ts
index 704b4d0..03567f8 100644
--- a/ui-tests/test/execute.test.ts
+++ b/ui-tests/test/execute.test.ts
@@ -23,4 +23,13 @@ test.describe('Code execution', () => {
     expect(output).toBeTruthy();
     expect(output![0]).toBe('4');
   });
+
+  test('Import critical packages', async ({ page }) => {
+    await page.notebook.createNew();
+    await page.notebook.setCell(0, 'code', 'import scipy\nscipy.__version__');
+    await page.notebook.run();
+    const output = await page.notebook.getCellTextOutput(0);
+
+    expect(output).not.toContain('ModuleNotFoundError');
+  });
 });