diff --git a/apps/web/src/services/ai/__tests__/browser-image-search-fetcher.test.ts b/apps/web/src/services/ai/__tests__/browser-image-search-fetcher.test.ts
index 0546291b5..e4e02adfb 100644
--- a/apps/web/src/services/ai/__tests__/browser-image-search-fetcher.test.ts
+++ b/apps/web/src/services/ai/__tests__/browser-image-search-fetcher.test.ts
@@ -1,4 +1,4 @@
-import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
+import { describe, it, expect, afterEach, vi } from 'vitest';
 import { makeBrowserImageSearchFetcher } from '../browser-image-search-fetcher';
 
 /**
@@ -28,9 +28,9 @@ describe('makeBrowserImageSearchFetcher', () => {
 
       expect(result).toBe('https://img.example/x.jpg');
       expect(spy).toHaveBeenCalledOnce();
-      const [url, init] = spy.mock.calls[0];
-      expect(url).toBe('/api/ai/image-search');
-      expect((init as RequestInit).method).toBe('POST');
+      const firstCall = spy.mock.calls[0] as unknown as [string, RequestInit];
+      expect(firstCall[0]).toBe('/api/ai/image-search');
+      expect(firstCall[1].method).toBe('POST');
     });
 
     it('sends the query in the request body', async () => {
diff --git a/packages/pen-core/src/__tests__/chart-builders-visual-smoke.test.ts b/packages/pen-core/src/__tests__/chart-builders-visual-smoke.test.ts
index 72b82d5e2..44a154cce 100644
--- a/packages/pen-core/src/__tests__/chart-builders-visual-smoke.test.ts
+++ b/packages/pen-core/src/__tests__/chart-builders-visual-smoke.test.ts
@@ -133,7 +133,10 @@ describe('chart builders — visual smoke', () => {
       { name: 'two points only', args: { values: [1, 10] } },
       { name: 'spike in middle', args: { values: [1, 1, 1, 100, 1, 1, 1] } },
       { name: 'fractional values', args: { values: [0.5, 1.5, 2.25, 3.75] } },
-      { name: 'custom dimensions', args: { values: [1, 2, 3], width: 400, height: 200 } },
+      {
+        name: 'custom dimensions',
+        args: { values: [1, 2, 3], point_spacing: 50, chart_height: 200 },
+      },
     ];
 
     for (const c of cases) {