diff --git a/server/src/__tests__/heartbeat-stale-queue-invalidation.test.ts b/server/src/__tests__/heartbeat-stale-queue-invalidation.test.ts
index 4641d09f04e..357140a13c4 100644
--- a/server/src/__tests__/heartbeat-stale-queue-invalidation.test.ts
+++ b/server/src/__tests__/heartbeat-stale-queue-invalidation.test.ts
@@ -144,6 +144,7 @@ describeEmbeddedPostgres("heartbeat stale queued-run invalidation", () => {
     await db.delete(documents);
     await db.delete(issueRelations);
     await db.delete(issueTreeHolds);
+    await db.delete(issueComments);
     await db.delete(issues);
     await db.delete(heartbeatRunEvents);
     await db.delete(activityLog);