diff --git a/docs/about/architecture.mdx b/docs/about/architecture.mdx
index 5862988396..2cf0092a1c 100644
--- a/docs/about/architecture.mdx
+++ b/docs/about/architecture.mdx
@@ -2,7 +2,7 @@
 # SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 title: "Architecture"
-sidebar-title: "Architecture"
+sidebar-title: "Architectre'
 description: "Understand the OpenShell control plane, sandbox boundary, runtime isolation, and policy-enforced network path."
 keywords: "Generative AI, Cybersecurity, AI Agents, Architecture, Gateway, Sandbox, Supervisor, Isolation"
 position: 2