diff --git a/webui/src/web-components/sketch-timeline-message.test.ts b/webui/src/web-components/sketch-timeline-message.test.ts
index d5c8dfb..f68a5e0 100644
--- a/webui/src/web-components/sketch-timeline-message.test.ts
+++ b/webui/src/web-components/sketch-timeline-message.test.ts
@@ -149,8 +149,8 @@
   });
 
   await expect(component.locator(".message-usage")).toBeVisible();
-  await expect(component.locator(".message-usage")).toContainText("200"); // In (150 + 50 cache)
-  await expect(component.locator(".message-usage")).toContainText("300"); // Out
+  await expect(component.locator(".message-usage")).toContainText("200".toLocaleString()); // In (150 + 50 cache)
+  await expect(component.locator(".message-usage")).toContainText("300".toLocaleString()); // Out
   await expect(component.locator(".message-usage")).toContainText("$0.03"); // Cost
 });