diff --git a/Installation-and-Upgrade.md b/Installation-and-Upgrade.md
index 64fd604..7e466b3 100644
--- a/Installation-and-Upgrade.md
+++ b/Installation-and-Upgrade.md
@@ -8,13 +8,13 @@ Copy the files/folders to the root of your SD, depending on your situation:
 
 You _MUST_ copy **aurei** (green) folder to the root of your SD.
 
-With ARN 5.0, you don't need firmware.bin anymore.  
+Starting from ARN 5.0, you don't need firmware.bin anymore.  
 To use NTR, you need firmware.bin from [this archive](http://www70.zippyshare.com/v/Fbj6n1vB/file.html).  
 Pick the correct folder for your device, and copy it to **aurei** folder.
 
 ---
 
-## Upgrading from an older version
+## Upgrading to 5.1 from an older version
 
 1. Follow the Installation section on this page
 1. Remove anything other than "payloads" folder in **aurei/**