diff --git a/docs/concepts/streaming.md b/docs/concepts/streaming.md
index cc487bc2c1b..ed4c89edb2d 100644
--- a/docs/concepts/streaming.md
+++ b/docs/concepts/streaming.md
@@ -7,8 +7,6 @@ read_when:
 title: "Streaming and chunking"
 ---
 
-# Streaming + chunking
-
 OpenClaw has two separate streaming layers:
 
 - **Block streaming (channels):** emit completed **blocks** as the assistant writes. These are normal channel messages (not token deltas).
diff --git a/docs/plugins/voice-call.md b/docs/plugins/voice-call.md
index ad14fc1f571..e0099108a01 100644
--- a/docs/plugins/voice-call.md
+++ b/docs/plugins/voice-call.md
@@ -6,8 +6,6 @@ read_when:
 title: "Voice call plugin"
 ---
 
-# Voice Call (plugin)
-
 Voice calls for OpenClaw via a plugin. Supports outbound notifications and
 multi-turn conversations with inbound policies.
 
diff --git a/docs/reference/session-management-compaction.md b/docs/reference/session-management-compaction.md
index 7518c74832e..196942c4334 100644
--- a/docs/reference/session-management-compaction.md
+++ b/docs/reference/session-management-compaction.md
@@ -7,9 +7,7 @@ read_when:
 title: "Session management deep dive"
 ---
 
-# Session Management & Compaction (Deep Dive)
-
-This document explains how OpenClaw manages sessions end-to-end:
+This page explains how OpenClaw manages sessions end-to-end:
 
 - **Session routing** (how inbound messages map to a `sessionKey`)
 - **Session store** (`sessions.json`) and what it tracks