diff --git a/ci/surface-test-driver.js b/ci/surface-test-driver.js
index 9509c1d..abe6fcd 100644
--- a/ci/surface-test-driver.js
+++ b/ci/surface-test-driver.js
@@ -33,9 +33,9 @@ if (!TOKEN) {
   const browser = await chromium.launch({ headless: true });
   const context = await browser.newContext();
 
-  // Set auth cookie/token
+  // Set auth cookie — name must match server's SetCookie ("arm_token")
   await context.addCookies([{
-    name: 'token',
+    name: 'arm_token',
     value: TOKEN,
     domain: new URL(SERVER).hostname,
     path: '/',
diff --git a/packages/test-runners/js/main.js b/packages/test-runners/js/main.js
index 5c697d9..e21a246 100644
--- a/packages/test-runners/js/main.js
+++ b/packages/test-runners/js/main.js
@@ -326,7 +326,7 @@
         <h2>Test Runners</h2>
         ${props.running
           ? html`<span class="ext-test-runners-running"><span class="ext-test-runners-spinner"></span> Running${props.runningSuite === 'all' ? ' all' : ''}...</span>`
-          : html`<button class="sw-btn sw-btn--primary" onClick=${props.onRunAll}>Run All (${props.suiteCount} suites)</button>`
+          : html`<button class="sw-btn sw-btn--primary" onClick=${props.onRunAll}>Run All</button> <span class="ext-test-runners-suite-count">${props.suiteCount} suites</span>`
         }
         ${s ? html`
           <div class="ext-test-runners-summary">