diff --git a/simple-mind-map/src/constants/defaultOptions.js b/simple-mind-map/src/constants/defaultOptions.js
index b9e02257..1f1b5709 100644
--- a/simple-mind-map/src/constants/defaultOptions.js
+++ b/simple-mind-map/src/constants/defaultOptions.js
@@ -182,5 +182,5 @@ export const defaultOpt = {
   // 节点鼠标hover和激活时显示的矩形边框距节点内容的距离
   hoverRectPadding: 2,
   // 双击节点进入节点文本编辑时是否默认选中文本，默认只在创建新节点时会选中
-  selectTextOnEnterEditText: true
+  selectTextOnEnterEditText: false
 }