diff --git a/The-Upgrade-Guide.md b/The-Upgrade-Guide.md
index ec11b77..f5133ad 100644
--- a/The-Upgrade-Guide.md
+++ b/The-Upgrade-Guide.md
@@ -5,11 +5,11 @@ Upgrade via official approach may affect your rooted device. Therefore, here is
 If you have never rooted, go to the [basic hack](https://github.com/HappyZ/dpt-tools/wiki/The-Ultimate-Rooting-Guide). If you already rooted your device, it is not necessary to redo the hack unless told so.
 
 # Assumptions
-This guide assumes you are already familiar with `python dpt-tools.py`. Also we assume you already hacked your device. It does not matter what version you are on currently.
+This guide assumes you are already familiar with `python dpt-tools.py`. Also we assume you already rooted your device. It does not matter what version you are on currently.
 
 # Upgrade/Downgrade Process
 
-Note: always make a backup of all your documents before you update.
+Note: always make a backup of all your documents before you update. Also, if you have installed apps, it will be better to backup (upgrade will likely remove your apps).
 
 **And remember that just syncing the DPT with your PC does not automatically backup your documents!**