diff --git a/browser/components/MarkdownEditor.js b/browser/components/MarkdownEditor.js
index b77c5bda..3ececc2e 100644
--- a/browser/components/MarkdownEditor.js
+++ b/browser/components/MarkdownEditor.js
@@ -10,11 +10,10 @@ class MarkdownEditor extends React.Component {
 
     this.hotkey = props.config.hotkey
 
-    this.keyPressed = []
-
     this.state = {
       status: 'PREVIEW',
-      renderValue: props.value
+      renderValue: props.value,
+      keyPressed: {}
     }
   }
 
@@ -147,16 +146,23 @@ class MarkdownEditor extends React.Component {
   }
 
   handleKeyDown(e) {
-    this.keyPressed[e.key] = true
-    let isNoteHandlerKey = (el) => { return this.keyPressed[el] }
+    let newKeyPressed = this.state.keyPressed
+    newKeyPressed[e.key] = true
+    this.setState({keyPressed: newKeyPressed})
+    let isNoteHandlerKey = (el) => { return this.state.keyPressed[el] }
     if (this.state.status === 'CODE' && this.hotkey.noteHandlerKey.escapeFromEditor.every(isNoteHandlerKey)) {
       document.activeElement.blur()
-      this.hotkey.noteHandlerKey.escapeFromEditor.forEach((el) => {this.keyPressed[el] = false})
+      this.hotkey.noteHandlerKey.escapeFromEditor.forEach((el) => {
+        newKeyPressed[e.key] = false
+        this.setState({keyPressed: newKeyPressed})
+      })
     }
   }
 
   handleKeyUp (e) {
-    this.keyPressed[e.key] = false
+    let newKeyPressed = this.state.keyPressed
+    newKeyPressed[e.key] = false
+    this.setState({keyPressed: newKeyPressed})
   }
 
   render () {
diff --git a/browser/main/TopBar/index.js b/browser/main/TopBar/index.js
index cc8baf6c..946c7242 100644
--- a/browser/main/TopBar/index.js
+++ b/browser/main/TopBar/index.js
@@ -26,7 +26,7 @@ class TopBar extends React.Component {
     }
 
     this.focusSearchHandler = () => {
-      this.handleFocusSearch()
+      this.handleOnSearchFocus()
     }
   }
 
@@ -250,7 +250,7 @@ class TopBar extends React.Component {
     })
   }
 
-  handleFocusSearch () {
+  handleOnSearchFocus () {
     if (this.state.searchPopupOpen) {
       this.refs.search.childNodes[0].blur()
     } else {
@@ -301,7 +301,6 @@ class TopBar extends React.Component {
                 onChange={(e) => this.handleSearchChange(e)}
                 placeholder='Search'
                 type='text'
-                id='Search'
               />
               {this.state.searchPopupOpen &&
                 <div styleName='control-search-optionList'>
diff --git a/lib/main-menu.js b/lib/main-menu.js
index 1816bfaf..81613957 100644
--- a/lib/main-menu.js
+++ b/lib/main-menu.js
@@ -62,7 +62,7 @@ var file = {
     {
       label: 'Focus Note',
       accelerator: 'Control + E',
-      click: function () {
+      click () {
         mainWindow.webContents.send('detail:focus')
       }
     },
@@ -155,7 +155,7 @@ var view = {
       }
     },
     {
-      label: 'Prior Note',
+      label: 'Privious Note',
       accelerator: 'Control + U',
       click: function () {
         mainWindow.webContents.send('list:prior')