diff --git a/README.md b/README.md
index e3144e9..ebafa7d 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,11 @@ English | [中文](docs/getting_started_cn.md) | [日本語](docs/getting_starte
 
 <img src="https://static-cdn.m5stack.com/resource/docs/static/assets/img/product_pics/core/basic/basic_01.webp" alt="basic" width="350" height="350">
 
-* **For the Detailed documentation of Gray, please [Click here](https://docs.m5stack.com/#/en/core/m5stickc)**
+* **For the Detailed documentation of Gray, please [Click here](https://docs.m5stack.com/#/en/core/basic)**
   
-* **For the Detailed documentation of Basic, please [Click here](https://docs.m5stack.com/#/en/core/m5stickc)**
+* **For the Detailed documentation of Basic, please [Click here](https://docs.m5stack.com/#/en/core/gray)**
 
 * **In order to buy Basic, please [Click here](https://www.aliexpress.com/item/32837164440.html?spm=a2g0o.store_pc_groupList.8148356.11.38a9361bR9o79U)**
-  
 
 *We have several master M5Cores with different configurations, this is the difference between them [Compared](https://docs.m5stack.com/en/products_selector).*
 
diff --git a/docs/getting_started_cn.md b/docs/getting_started_cn.md
index 5e5c73b..d69cc15 100644
--- a/docs/getting_started_cn.md
+++ b/docs/getting_started_cn.md
@@ -7,11 +7,11 @@
 <img src="https://static-cdn.m5stack.com/resource/docs/static/assets/img/product_pics/core/basic/basic_01.webp" alt="basic" width="350" height="350">
 
 * **如果查看 Gray 的详细介绍文档，[点击这里](https://docs.m5stack.com/#/zh_CN/core/gray)**
-* 
+
 * **如果查看 Basic 的详细介绍文档，[点击这里](https://docs.m5stack.com/#/zh_CN/core/basic)**
 
 * **如果想要购买 Basic 的话，[点击这里](https://item.taobao.com/item.htm?spm=a1z10.5-c-s.w4002-22404213529.15.38ea1d912Zbl0z&id=610634829528)**
-* 
+
 *我们有几款不同配置的主控 M5Cores，这是他们之间的[对比](https://docs.m5stack.com/zh_CN/products_selector).*
 
 
diff --git a/examples/Modules/LTE_M8321/LTE_M8321.ino b/examples/Modules/LTE_M8321/LTE_M8321.ino
index 9e67ea2..0e4add0 100644
--- a/examples/Modules/LTE_M8321/LTE_M8321.ino
+++ b/examples/Modules/LTE_M8321/LTE_M8321.ino
@@ -546,4 +546,4 @@ void loop()
 	*/
 
     // put your main code here, to run repeatedly:
-}
\ No newline at end of file
+}
diff --git a/examples/Unit/Zigbee_CC2630/P2P_TEST/P2P_TEST.ino b/examples/Unit/Zigbee_CC2630/P2P_TEST/P2P_TEST.ino
index 36985dd..4799bbb 100644
--- a/examples/Unit/Zigbee_CC2630/P2P_TEST/P2P_TEST.ino
+++ b/examples/Unit/Zigbee_CC2630/P2P_TEST/P2P_TEST.ino
@@ -400,4 +400,4 @@ void loop()
   }
   M5.update();
   delay(10);
-}
\ No newline at end of file
+}