diff --git a/docs/content/advanced/_index.en.md b/docs/content/advanced/_index.en.md
index c81602ea1..8b0b4ece3 100644
--- a/docs/content/advanced/_index.en.md
+++ b/docs/content/advanced/_index.en.md
@@ -103,8 +103,7 @@ Before diving into advanced topics, ensure you have:
 ## Related Sections
 
 - 📚 [Reference](../reference/) - API documentation and command reference
-- 🔌 [Installation](../installation/) - Deployment options and requirements
-- ⭐ [Features](../features/) - Overview of LocalAI capabilities
+- - ⭐ [Features](../features/) - Overview of LocalAI capabilities
 
 ---
 
diff --git a/docs/content/operations/middleware.md b/docs/content/operations/middleware.md
index fc2f2a3c9..43ab02dc1 100644
--- a/docs/content/operations/middleware.md
+++ b/docs/content/operations/middleware.md
@@ -45,7 +45,7 @@ routing, `/api/pii/events` for redaction and block actions.
 PII redaction is **NER-based and runs request-side (input)**. It is
 **off by default**, flipping to **on for any `cloud-proxy` backend**
 because that traffic crosses the network to a third-party provider. Pick a
-[default detector](#instance-wide-defaults) so those models are actually
+[default detector](#instance-wide-default-detector) so those models are actually
 scanned. Explicit `pii.enabled` in a model's YAML always wins over the
 backend default.
 
diff --git a/docs/content/reference/_index.en.md b/docs/content/reference/_index.en.md
index 654f8b02b..91b090938 100644
--- a/docs/content/reference/_index.en.md
+++ b/docs/content/reference/_index.en.md
@@ -168,8 +168,7 @@ Before using reference documentation, ensure you have:
 ## Related Sections
 
 - 📖 [Advanced](../advanced/) - Deep dive into configuration and optimization
-- 🔌 [Installation](../installation/) - Setup and deployment
-- ⭐ [Features](../features/) - Feature overview
+- - ⭐ [Features](../features/) - Feature overview
 
 ---