diff --git a/popup.js b/popup.js
index 6b504d9..f9133de 100644
--- a/popup.js
+++ b/popup.js
@@ -82,7 +82,7 @@ function generateJSON(event) {
         "author": "${authorField.value}",
         "publishedDate": "${publishedDateField.value.replace('T', ' ')}",
         "accessedDate": "${accessedDateField.value.replace('T', ' ')}",
-        "note": "${noteField.value}",\n},`
+        "note": "${noteField.value}"\n},`
 }
 
 window.addEventListener('DOMContentLoaded', () => {