diff --git a/apps/extension/src/entrypoints/popup/App.test.tsx b/apps/extension/src/entrypoints/popup/App.test.tsx
index aa474e1..54062f0 100644
--- a/apps/extension/src/entrypoints/popup/App.test.tsx
+++ b/apps/extension/src/entrypoints/popup/App.test.tsx
@@ -81,7 +81,7 @@ describe("App", () => {
     fireEvent.click(screen.getByRole("button", { name: "快捷功能" }));
 
     expect(screen.getByText("操作录制")).toBeTruthy();
-    expect(screen.getByText("录制你的操作，供 Agent 复用")).toBeTruthy();
+    expect(screen.getByText("录制你的操作，供 Agent 参考")).toBeTruthy();
     expect(screen.queryByText("未连接")).toBeNull();
 
     fireEvent.click(screen.getByRole("button", { name: /操作录制/ }));
@@ -96,7 +96,7 @@ describe("App", () => {
     fireEvent.click(screen.getByRole("button", { name: "返回" }));
 
     expect(screen.getByText("未连接")).toBeTruthy();
-    expect(screen.queryByText("录制你的操作，供 Agent 复用")).toBeNull();
+    expect(screen.queryByText("录制你的操作，供 Agent 参考")).toBeNull();
   });
 
   it("shows single-line compact metadata and copies the instance id", async () => {
diff --git a/apps/extension/src/entrypoints/popup/App.tsx b/apps/extension/src/entrypoints/popup/App.tsx
index cc48bf5..84166bb 100644
--- a/apps/extension/src/entrypoints/popup/App.tsx
+++ b/apps/extension/src/entrypoints/popup/App.tsx
@@ -126,9 +126,16 @@ export function App() {
             <RiArrowLeftLine className="size-4" aria-hidden />
           </Button>
         ) : (
-          <img src={getLogoSrc()} alt="" className="size-7 rounded-lg" data-slot="popup-brand-logo" />
+          <img
+            src={getLogoSrc()}
+            alt=""
+            className="size-7 rounded-lg"
+            data-slot="popup-brand-logo"
+          />
         )}
-        <h1 className="min-w-0 flex-1 truncate text-sm font-semibold tracking-tight">{headerTitle}</h1>
+        <h1 className="min-w-0 flex-1 truncate text-sm font-semibold tracking-tight">
+          {headerTitle}
+        </h1>
         {view === "main" && (
           <Button
             type="button"
@@ -264,7 +271,9 @@ export function App() {
               >
                 <Icon className="size-4 shrink-0 text-muted-foreground" aria-hidden />
                 <span className="min-w-0 flex-1">
-                  <span className="block text-xs font-medium text-foreground">{t(feature.titleKey)}</span>
+                  <span className="block text-xs font-medium text-foreground">
+                    {t(feature.titleKey)}
+                  </span>
                   <span className="mt-0.5 block text-[11px] leading-snug text-muted-foreground">
                     {t(feature.descKey)}
                   </span>
@@ -292,7 +301,9 @@ export function App() {
               id="bh-record-purpose"
               type="text"
               value={purposeDraft}
-              onChange={(event: ChangeEvent<HTMLInputElement>) => setPurposeDraft(event.target.value)}
+              onChange={(event: ChangeEvent<HTMLInputElement>) =>
+                setPurposeDraft(event.target.value)
+              }
               placeholder={t("popup.record.topicPlaceholder")}
               className="mt-0 h-8 text-sm"
               data-slot="popup-record-purpose-input"
@@ -306,7 +317,9 @@ export function App() {
               id="bh-record-start-url"
               type="url"
               value={startUrlDraft}
-              onChange={(event: ChangeEvent<HTMLInputElement>) => setStartUrlDraft(event.target.value)}
+              onChange={(event: ChangeEvent<HTMLInputElement>) =>
+                setStartUrlDraft(event.target.value)
+              }
               placeholder={t("popup.record.startUrlPlaceholder")}
               className="mt-0 h-8 text-sm"
               data-slot="popup-record-start-url-input"
diff --git a/apps/extension/src/entrypoints/popup/features.ts b/apps/extension/src/entrypoints/popup/features.ts
index 0a82dbf..84b2e86 100644
--- a/apps/extension/src/entrypoints/popup/features.ts
+++ b/apps/extension/src/entrypoints/popup/features.ts
@@ -1,5 +1,5 @@
-import { RiRecordCircleLine } from "@remixicon/react";
 import type { RemixiconComponentType } from "@remixicon/react";
+import { RiRecordCircleLine } from "@remixicon/react";
 
 export type PopupFeatureId = "record";
 
diff --git a/apps/extension/src/tools/__tests__/record-observation.test.ts b/apps/extension/src/tools/__tests__/record-observation.test.ts
index 1330842..32b700f 100644
--- a/apps/extension/src/tools/__tests__/record-observation.test.ts
+++ b/apps/extension/src/tools/__tests__/record-observation.test.ts
@@ -9,8 +9,8 @@ import {
 } from "../record";
 
 describe("record defaults", () => {
-  it("uses Baidu as the default injectable start URL", () => {
-    expect(RECORD_DEFAULT_START_URL).toBe("https://www.baidu.com/");
+  it("uses example.com as the default injectable start URL", () => {
+    expect(RECORD_DEFAULT_START_URL).toBe("https://example.com/");
   });
 });
 
diff --git a/apps/extension/src/tools/record.ts b/apps/extension/src/tools/record.ts
index 1f9fae3..4f3dde3 100644
--- a/apps/extension/src/tools/record.ts
+++ b/apps/extension/src/tools/record.ts
@@ -78,7 +78,7 @@ function sleep(ms: number): Promise<void> {
 }
 
 /** Injectable http(s) landing page when `tool.record_start` omits `url`. */
-export const RECORD_DEFAULT_START_URL = "https://www.baidu.com/";
+export const RECORD_DEFAULT_START_URL = "https://example.com/";
 
 /** Pages where MV3 content scripts cannot attach (Agent Window boots here). */
 function isContentScriptRestrictedUrl(url: string | undefined): boolean {
diff --git a/crates/bsk-cli/skill/SKILL.md b/crates/bsk-cli/skill/SKILL.md
index 86ea114..ab32ff7 100644
--- a/crates/bsk-cli/skill/SKILL.md
+++ b/crates/bsk-cli/skill/SKILL.md
@@ -212,7 +212,7 @@ Capture the user's own actions in the Agent Window to a `trace.json`, for later
 
 ```bash
 bsk record start --browser <instance-id-or-label> [--url https://…] [--purpose "publish a wiki doc"] [--output trace.json]
-# `--url` is optional; default https://www.baidu.com/ when omitted (must be http(s)).
+# `--url` is optional; default https://example.com/ when omitted (must be http(s)).
 # Blocks until the user clicks Finish in the recording panel, then writes ./trace.json and closes the window.
 
 bsk record stop [--output trace.json]   # terminal fallback if the browser panel is unavailable
diff --git a/crates/bsk-cli/src/cli/record.rs b/crates/bsk-cli/src/cli/record.rs
index 3e373a6..dce12c1 100644
--- a/crates/bsk-cli/src/cli/record.rs
+++ b/crates/bsk-cli/src/cli/record.rs
@@ -50,7 +50,7 @@ pub struct RecordStartArgs {
     pub tab_id: Option<i64>,
 
     /// Navigate to this http(s) URL before recording. When omitted, defaults
-    /// to `https://www.baidu.com/`.
+    /// to `https://example.com/`.
     #[arg(long)]
     pub url: Option<String>,
 
diff --git a/skill/SKILL.md b/skill/SKILL.md
index 86ea114..ab32ff7 100644
--- a/skill/SKILL.md
+++ b/skill/SKILL.md
@@ -212,7 +212,7 @@ Capture the user's own actions in the Agent Window to a `trace.json`, for later
 
 ```bash
 bsk record start --browser <instance-id-or-label> [--url https://…] [--purpose "publish a wiki doc"] [--output trace.json]
-# `--url` is optional; default https://www.baidu.com/ when omitted (must be http(s)).
+# `--url` is optional; default https://example.com/ when omitted (must be http(s)).
 # Blocks until the user clicks Finish in the recording panel, then writes ./trace.json and closes the window.
 
 bsk record stop [--output trace.json]   # terminal fallback if the browser panel is unavailable