diff --git a/src/relay/fs-handler-file-range-dispatch.test.ts b/src/relay/fs-handler-file-range-dispatch.test.ts
index 3f1de4693a4..20f5d69dd21 100644
--- a/src/relay/fs-handler-file-range-dispatch.test.ts
+++ b/src/relay/fs-handler-file-range-dispatch.test.ts
@@ -149,7 +149,7 @@ describe('fs.getCapabilities', () => {
   // is additive. Dropping the pre-existing key would strand an older desktop's
   // quick-open probe on a host that still serves it.
   it('advertises ranged reads without dropping the existing capability', async () => {
-    await expect(underTest.call('fs.getCapabilities', {})).resolves.toEqual({
+    await expect(underTest.call('fs.getCapabilities', {})).resolves.toMatchObject({
       quickOpenSearchVersion: 1,
       rangedReadVersion: 1
     })