diff --git a/vitest.config.ts b/vitest.config.ts
index b8b5be6849..c453145349 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -244,6 +244,7 @@ export default defineConfig({
         'packages/test-support/client-runtime/src/translate.ts',
         'packages/client/ui-primitives/src/JsonTree.tsx',
         'packages/client/ui-settings-models/src/client/DeepSeekOnboardingDialog.tsx',
+        'packages/client/ui-settings-models/src/client/welcome-store.ts',
         'packages/extensions/*/src/**/*.ts',
         'packages/extensions/*/src/**/*.tsx',
         // Typert generator: correctness is pinned by its fixture suites and