diff --git a/browser-version/lib/storage.js b/browser-version/lib/storage.js
index 180d7c9..7a5fdfc 100755
--- a/browser-version/lib/storage.js
+++ b/browser-version/lib/storage.js
@@ -69,6 +69,7 @@ const mkdir = (dir, options, callback) => callback()
 const ensureDatafileIntegrity = (filename, callback) => callback(null)
 
 const crashSafeWriteFileLines = (filename, lines, callback) => {
+  lines.push('') // Add final new line
   writeFile(filename, lines.join('\n'), callback)
 }