diff --git a/lib/models/note.js b/lib/models/note.js
index 2a45513c..ad968e7b 100644
--- a/lib/models/note.js
+++ b/lib/models/note.js
@@ -92,18 +92,17 @@ module.exports = function (sequelize, DataTypes) {
         return new Promise(function (resolve, reject) {
           // if no content specified then use default note
           if (!note.content) {
-            var body = null
             let filePath = config.defaultNotePath
 
             if (note.alias) {
-              const notePathInDocPath = path.join(config.docsPath, path.basename(node.alias) + '.md')
+              const notePathInDocPath = path.join(config.docsPath, path.basename(note.alias) + '.md')
               if (Note.checkFileExist(notePathInDocPath)) {
                 filePath = notePathInDocPath
               }
             }
 
             if (Note.checkFileExist(filePath)) {
-              let noteInFS = readFileSystemNote(filePath)
+              const noteInFS = readFileSystemNote(filePath)
               note.title = noteInFS.title
               note.content = noteInFS.content
               if (filePath !== config.defaultNotePath) {