diff --git a/tests/e2e/helpers/assets.js b/tests/e2e/helpers/assets.js
index 68f5dcd..0ac116f 100644
--- a/tests/e2e/helpers/assets.js
+++ b/tests/e2e/helpers/assets.js
@@ -12,6 +12,10 @@ function hasKoreaderAssets() {
     && fs.existsSync(path.join(WEBROOT, 'koreader', 'release.json'));
 }
 
+function hasReaderlyAssets() {
+  return fs.existsSync(path.join(WEBROOT, 'readerly', 'KF_Readerly.zip'));
+}
+
 function hasFirmwareZip() {
   return fs.existsSync(FIRMWARE_PATH);
 }
@@ -28,6 +32,7 @@ function cleanupFirmwareSymlink() {
 module.exports = {
   hasNickelMenuAssets,
   hasKoreaderAssets,
+  hasReaderlyAssets,
   hasFirmwareZip,
   setupFirmwareSymlink,
   cleanupFirmwareSymlink,
diff --git a/tests/e2e/integration.spec.js b/tests/e2e/integration.spec.js
index ac59a2d..bb7da8b 100644
--- a/tests/e2e/integration.spec.js
+++ b/tests/e2e/integration.spec.js
@@ -6,7 +6,7 @@ const zlib = require('zlib');
 const JSZip = require('jszip');
 
 const { FIRMWARE_PATH, EXPECTED_SHA1, ORIGINAL_TGZ_SHA1 } = require('./helpers/paths');
-const { hasNickelMenuAssets, hasKoreaderAssets, hasFirmwareZip, setupFirmwareSymlink, cleanupFirmwareSymlink } = require('./helpers/assets');
+const { hasNickelMenuAssets, hasKoreaderAssets, hasReaderlyAssets, hasFirmwareZip, setupFirmwareSymlink, cleanupFirmwareSymlink } = require('./helpers/assets');
 const { injectMockDevice, connectMockDevice, overrideFirmwareURLs, goToManualMode, readMockFile, mockPathExists, getWrittenFiles } = require('./helpers/mock-device');
 const { parseTar } = require('./helpers/tar');
 
@@ -83,8 +83,9 @@ test.describe('NickelMenu', () => {
     expect(zipFiles).toContainEqual('.kobo/KoboRoot.tgz');
     // Must contain NickelMenu items config
     expect(zipFiles).toContainEqual('.adds/nm/items');
-    // Must contain font files (fonts checkbox is checked by default)
-    expect(zipFiles.some(f => f.startsWith('fonts/'))).toBe(true);
+    // Must contain Readerly .ttf font files (readerly-fonts is checked by default)
+    const fontFiles = zipFiles.filter(f => f.startsWith('fonts/') && f.endsWith('.ttf'));
+    expect(fontFiles.length).toBeGreaterThan(0);
     // Must NOT contain screensaver (unchecked by default)
     expect(zipFiles.some(f => f.startsWith('.kobo/screensaver/'))).toBe(false);
 
@@ -274,6 +275,10 @@ test.describe('NickelMenu', () => {
     expect(writtenFiles, 'KoboRoot.tgz should be written').toContainEqual(expect.stringContaining('KoboRoot.tgz'));
     expect(writtenFiles, 'NickelMenu items should be written').toContainEqual(expect.stringContaining('items'));
 
+    // Verify Readerly font files were written (readerly-fonts is on by default)
+    const fontFiles = writtenFiles.filter(f => f.includes('fonts/') && f.endsWith('.ttf'));
+    expect(fontFiles.length, 'Readerly .ttf fonts should be written').toBeGreaterThan(0);
+
     // Verify eReader.conf was updated with ExcludeSyncFolders
     const conf = await readMockFile(page, '.kobo', 'Kobo', 'Kobo eReader.conf');
     expect(conf, 'eReader.conf should contain ExcludeSyncFolders').toContain('ExcludeSyncFolders');