diff --git a/app/views/note/note-dev.html b/app/views/note/note-dev.html
index 0b220a3..3e00b1f 100644
--- a/app/views/note/note-dev.html
+++ b/app/views/note/note-dev.html
@@ -598,7 +598,7 @@ function log(o) {
 			            </form>
 	            
 						<!-- 由此可以算高度 -->
-						<div id="editorContent" name="editorContent" tabindex="2" />
+						<div id="editorContent" name="editorContent" tabindex="2" /></div>
 					</div>
 					
 					<div id="mdEditor" class="read-only">