diff --git a/src/main/artifacts/artifact-cloud-recovery.test.ts b/src/main/artifacts/artifact-cloud-recovery.test.ts
index f57b53c2b02..5690a37b94c 100644
--- a/src/main/artifacts/artifact-cloud-recovery.test.ts
+++ b/src/main/artifacts/artifact-cloud-recovery.test.ts
@@ -336,7 +336,7 @@ function createResponseBody(slug: string): object {
       renderedContentType: 'text/html',
       createdAt: '2026-08-06T00:00:00.000Z',
       updatedAt: '2026-08-06T00:00:00.000Z',
-      expiresAt: '2026-09-06T00:00:00.000Z',
+      expiresAt: new Date(Date.now() + 30 * 24 * 60 * 60 * 1000).toISOString(),
       byteSize: 17,
       deletedAt: null
     },
diff --git a/src/main/artifacts/artifact-cloud-service-races.test.ts b/src/main/artifacts/artifact-cloud-service-races.test.ts
index c31c2a23e3e..8606dce4bec 100644
--- a/src/main/artifacts/artifact-cloud-service-races.test.ts
+++ b/src/main/artifacts/artifact-cloud-service-races.test.ts
@@ -33,7 +33,7 @@ function createResponse(slug: string): Response {
         renderedContentType: 'text/html',
         createdAt: '2026-08-06T00:00:00.000Z',
         updatedAt: '2026-08-06T00:00:00.000Z',
-        expiresAt: '2026-09-06T00:00:00.000Z',
+        expiresAt: new Date(Date.now() + 30 * 24 * 60 * 60 * 1000).toISOString(),
         byteSize: 12,
         deletedAt: null
       },
diff --git a/src/main/artifacts/artifact-cloud-service.test.ts b/src/main/artifacts/artifact-cloud-service.test.ts
index 75da3922fc8..8a02478feb2 100644
--- a/src/main/artifacts/artifact-cloud-service.test.ts
+++ b/src/main/artifacts/artifact-cloud-service.test.ts
@@ -43,7 +43,10 @@ const cloudB: OrcaProfileCloudSummary = {
   linkedAt: 2
 }
 
-function createResponse(slug = 'artifact-a', expiresAt = '2026-09-06T00:00:00.000Z'): Response {
+function createResponse(
+  slug = 'artifact-a',
+  expiresAt = new Date(Date.now() + 30 * 24 * 60 * 60 * 1000).toISOString()
+): Response {
   return new Response(
     JSON.stringify({
       artifact: {