diff --git a/ui/src/pages/IssueDetail.test.tsx b/ui/src/pages/IssueDetail.test.tsx
index 4a59314de6..439732e8bb 100644
--- a/ui/src/pages/IssueDetail.test.tsx
+++ b/ui/src/pages/IssueDetail.test.tsx
@@ -2643,7 +2643,7 @@ describe("IssueDetail", () => {
     });
   });
 
-  it("keeps inbox archive actions scoped to an inbox-origin task", async () => {
+  it("archives a task-page issue with y and returns to the inbox", async () => {
     mockLocation.state = createIssueDetailLocationState(
       "Tasks",
       "/issues/all",
@@ -2679,7 +2679,10 @@ describe("IssueDetail", () => {
     document.dispatchEvent(
       new KeyboardEvent("keydown", { key: "y", bubbles: true }),
     );
-    expect(mockIssuesApi.archiveFromInbox).not.toHaveBeenCalled();
+    await waitForAssertion(() => {
+      expect(mockIssuesApi.archiveFromInbox).toHaveBeenCalledWith("issue-1");
+      expect(mockNavigate).toHaveBeenCalledWith("/inbox", { replace: true });
+    });
   });
 
   it("arms the inbox archive shortcut only for the selected inbox row", async () => {
diff --git a/ui/src/pages/IssueDetail.tsx b/ui/src/pages/IssueDetail.tsx
index b85b20b97d..eb1cbfca47 100644
--- a/ui/src/pages/IssueDetail.tsx
+++ b/ui/src/pages/IssueDetail.tsx
@@ -92,7 +92,6 @@ import {
   readIssueDetailHeaderSeed,
   withIssueDetailHeaderSeed,
   rememberIssueDetailLocationState,
-  shouldArmIssueDetailInboxQuickArchive,
 } from "../lib/issueDetailBreadcrumb";
 import {
   resolveIssueActiveRun,
@@ -5667,10 +5666,7 @@ export function IssueDetail({ tasksTab }: { tasksTab?: TaskSidePanelProps["tasks
   const goToInboxShortcutArmedRef = useRef(false);
   const goToInboxShortcutTimeoutRef = useRef<number | null>(null);
   const canQuickArchiveFromInbox =
-    keyboardShortcutsEnabled &&
-    (!streamlinedUiEnabled ||
-      (isFromInbox && shouldArmIssueDetailInboxQuickArchive(location.state))) &&
-    !issue?.hiddenAt;
+    keyboardShortcutsEnabled && !issue?.hiddenAt;
 
   useEffect(() => {
     if (!issue?.id || !canQuickArchiveFromInbox) return;