diff --git a/extensions/browser/src/doctor-browser.test.ts b/extensions/browser/src/doctor-browser.test.ts
index a4a4c2bd3cf..94045536e27 100644
--- a/extensions/browser/src/doctor-browser.test.ts
+++ b/extensions/browser/src/doctor-browser.test.ts
@@ -43,7 +43,11 @@ describe("browser doctor readiness", () => {
     );
 
     expect(noteFn).toHaveBeenCalledWith(
-      expect.stringContaining("No Chromium-based browser executable was found on this host"),
+      [
+        "- OpenClaw-managed browser profile(s) are configured: openclaw.",
+        "- No Chromium-based browser executable was found on this host for OpenClaw-managed launch.",
+        "- Install Chrome, Chromium, Brave, Edge, or set browser.executablePath explicitly.",
+      ].join("\n"),
       "Browser",
     );
   });
@@ -70,11 +74,11 @@ describe("browser doctor readiness", () => {
     );
 
     expect(noteFn).toHaveBeenCalledWith(
-      expect.stringContaining("No DISPLAY or WAYLAND_DISPLAY is set"),
-      "Browser",
-    );
-    expect(noteFn).toHaveBeenCalledWith(
-      expect.stringContaining("browser.noSandbox: true"),
+      [
+        "- OpenClaw-managed browser profile(s) are configured: openclaw.",
+        "- No DISPLAY or WAYLAND_DISPLAY is set, and browser.headless is false. Managed browser launch needs a desktop session, Xvfb, or browser.headless: true.",
+        "- The Gateway is running as root and browser.noSandbox is false. Chromium commonly requires browser.noSandbox: true in container/root runtimes.",
+      ].join("\n"),
       "Browser",
     );
   });