diff --git a/README.md b/README.md
index a66a7b1..cc26ba1 100644
--- a/README.md
+++ b/README.md
@@ -30,10 +30,11 @@ Download library dependencies for Library Manager:
 
 ![](help/dependencies-shot.png)
 
+### Add Dragino Yun + Mega 2560 board to Arduino IDE
 If you are using Arduino Mega 2560 with Dragino Yun shield:
-* see <a href="https://wiki.dragino.com/index.php?title=Getting_Start_with_Arduino_Yun#Automatically_Add_Board_Profile_in_Arduino_IDE" target="_blank">add Dragino Yuno + Mega 2560 board to Arduino IDE</a> in Dragino Wiki
+* see <a href="https://wiki.dragino.com/index.php?title=Getting_Start_with_Arduino_Yun#Automatically_Add_Board_Profile_in_Arduino_IDE" target="_blank">add Dragino Yun + Mega 2560 board to Arduino IDE</a> in <a href="https://wiki.dragino.com/index.php?title=Yun_Shield" target="_blank">Dragino Wiki</a>
 
-Add http://www.dragino.com/downloads/downloads/YunShield/package_dragino_yun_test_index.json in **Additional Boards Manager URLs** in **Preferences**:
+Add http://www.dragino.com/downloads/downloads/YunShield/package_dragino_yun_test_index.json to **Additional Boards Manager URLs** in **Preferences**:
 
 ![](help/arduino-ide-additional-boards.png)