diff --git a/browser/main/Detail/MarkdownNoteDetail.js b/browser/main/Detail/MarkdownNoteDetail.js
index 90f26286..4a2be4d0 100644
--- a/browser/main/Detail/MarkdownNoteDetail.js
+++ b/browser/main/Detail/MarkdownNoteDetail.js
@@ -219,6 +219,7 @@ class MarkdownNoteDetail extends React.Component {
     e.preventDefault()
     ee.emit('editor:lock')
     this.setState({ isLocked: !this.state.isLocked })
+    if (this.state.isLocked) this.focus()
   }
 
   getToggleLockButton () {