diff --git a/packages/playwright-core/src/utils/index.ts b/packages/playwright-core/src/utils/index.ts
index f388abbdca..a84512a92d 100644
--- a/packages/playwright-core/src/utils/index.ts
+++ b/packages/playwright-core/src/utils/index.ts
@@ -191,10 +191,12 @@ export function constructURLBasedOnBaseURL(baseURL: string | undefined, givenURL
 
 export function wrapInASCIIBox(text: string, padding = 0): string {
   const lines = text.split('\n');
-  const maxLineLength = Math.max(...lines.map(line => line.length));
-  const separatorLength = process.stdout.columns || maxLineLength;
-  const separator = '═'.repeat(separatorLength);
-  return [separator, ...lines, separator, ''].join('\n');
+  const maxLength = Math.max(...lines.map(line => line.length));
+  return [
+    '╔' + '═'.repeat(maxLength + padding * 2) + '╗',
+    ...lines.map(line => '║' + ' '.repeat(padding) + line + ' '.repeat(maxLength - line.length + padding) + '║'),
+    '╚' + '═'.repeat(maxLength + padding * 2) + '╝',
+  ].join('\n');
 }
 
 export function isFilePayload(value: any): boolean {