diff --git a/en/react-countdown-circle-timer.md b/en/react-countdown-circle-timer.md
index a4cffbc99ed9a7be0e830182b7c3b37ab0208eee..ee46d1157f8c21e06f63bde795968ac466c9216b 100644
--- a/en/react-countdown-circle-timer.md
+++ b/en/react-countdown-circle-timer.md
@@ -1,5 +1,3 @@
-> Template version: v0.2.2
-
 <p align="center">
   <h1 align="center"> <code>react-countdown-circle-timer</code> </h1>
 </p>
@@ -126,6 +124,8 @@ This document is verified based on the following versions:
 
 ## Others
 
+- When the countdown of this library is complete, the overlap effect is displayed. When the strokeWidth and strokeLinecap='square' attributes are set, which is consistent with the iOS。
+
 ## License
 
 This project is licensed under [The MIT License (MIT)](https://github.com/vydimitrov/react-countdown-circle-timer/blob/master/LICENSE).
diff --git a/zh-cn/react-countdown-circle-timer.md b/zh-cn/react-countdown-circle-timer.md
index b8fe145a8bbb9e0ea9775b97b83a1863b1fc3e82..b88792df24ba97d8bf2cbf82cfbd3af6f92a836f 100644
--- a/zh-cn/react-countdown-circle-timer.md
+++ b/zh-cn/react-countdown-circle-timer.md
@@ -1,5 +1,3 @@
-> 模板版本：v0.2.2
-
 <p align="center">
   <h1 align="center"> <code>react-countdown-circle-timer</code> </h1>
 </p>
@@ -126,6 +124,8 @@ const styles = StyleSheet.create({
 
 ## 其他
 
+- 此库倒计时在完成时是会有重合效果显示，不贴边的效果是设置strokeWidth和strokeLinecap='square'属性的时候会出现，与ios保持一致。
+
 ## 开源协议
 
 本项目基于 [The MIT License (MIT)](https://github.com/vydimitrov/react-countdown-circle-timer/blob/master/LICENSE) ，请自由地享受和参与开源。