diff --git a/scripts/control-pane.js b/scripts/control-pane.js
index e5234d9c2..dceed7539 100755
--- a/scripts/control-pane.js
+++ b/scripts/control-pane.js
@@ -1,8 +1,6 @@
 #!/usr/bin/env node
 'use strict';
 
-const { spawn } = require('child_process');
-
 const {
   createControlPaneServer,
   parseArgs,
diff --git a/scripts/plan-canvas.js b/scripts/plan-canvas.js
index 6ecefe49a..4ed1b6331 100755
--- a/scripts/plan-canvas.js
+++ b/scripts/plan-canvas.js
@@ -20,6 +20,7 @@
 const fs = require('fs');
 const http = require('http');
 const path = require('path');
+const { spawn } = require('child_process');
 const {
   canonicalizeArtifactPath,
   createSessionStore,
diff --git a/tests/scripts/control-pane.test.js b/tests/scripts/control-pane.test.js
index 5503bcf95..7c9f4c102 100644
--- a/tests/scripts/control-pane.test.js
+++ b/tests/scripts/control-pane.test.js
@@ -602,11 +602,11 @@ async function runTests() {
   else failed++;
 
   if (
-    await test('CLI browser opener handles spawn errors', async () => {
+    await test('CLI browser opener delegates spawn errors to the shared launcher', async () => {
       const source = fs.readFileSync(SCRIPT, 'utf8');
 
-      assert.match(source, /child\.on\('error'/);
-      assert.match(source, /child\.unref\(\)/);
+      assert.match(source, /openBrowser: launchOpenBrowser/);
+      assert.match(source, /launchOpenBrowser\(url\)/);
     })
   )
     passed++;