diff --git a/README.md b/README.md
index 7c8e144..ef2bccc 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,9 @@
 
 *[Lire ce readme en français.](./README_fr.md)*
 
-:warning: This app is still experimental. WireGuard requires upgrading your Linux kernel to another major version. Check its compatibility before running it on a production system. :warning:
+:warning: This app is still experimental. Check its compatibility before running it on a production system. :warning:
+
+:exclamation: WireGuard for YunoHost will add a DMKS module to your Linux kernel.
 
 > *This package allows you to install WireGuard quickly and simply on a YunoHost server.  
 If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.*
diff --git a/README_fr.md b/README_fr.md
index 4b3ba84..546c13a 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -5,7 +5,9 @@
 
 *[Read this readme in english.](./README.md)* 
 
-:warning: Cette app est encore expérimentale. WireGuard requiert de mettre à niveau votre noyau Linux. Vérifiez sa compatibilté avant de lancer l'installation sur un serveur de production. :warning:
+:warning: Cette app est encore expérimentale. Vérifiez sa compatibilté avant de lancer l'installation sur un serveur de production. :warning:
+
+:exclamation: WireGuard pour YunoHost ajoutera un module DKMS à votre noyau Linux.
 
 > *Ce package vous permet d'installer WireGuard rapidement et simplement sur un serveur YunoHost.  
 Si vous n'avez pas YunoHost, consultez [le guide](https://yunohost.org/#/install) pour apprendre comment l'installer.*
diff --git a/scripts/install b/scripts/install
index 7f60ec7..2b3d54a 100644
--- a/scripts/install
+++ b/scripts/install
@@ -78,7 +78,7 @@ ynh_script_progression --message="Installing dependencies..." --weight=7
 #Add buster-backports repo
 ynh_add_repo --uri="http://deb.debian.org/debian" --suite="buster-backports" --component="main" --name="$app"
 
-#Add pin-priority for wireguard package
+#Add pin-priority for wireguard packages
 ynh_pin_repo --package="wireguard*" --pin="origin deb http://deb.debian.org/debian buster-backports main" --priority=995 --name="$app"
 
 # Update the list of package with the new repo
diff --git a/scripts/restore b/scripts/restore
index fef3b92..7338b94 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -89,7 +89,7 @@ ynh_script_progression --message="Reinstalling dependencies..." --weight=5
 #Add buster-backports repo
 ynh_add_repo --uri="http://deb.debian.org/debian" --suite="buster-backports" --component="main" --name="$app"
 
-#Add pin-priority for wireguard package
+#Add pin-priority for wireguard packages
 ynh_pin_repo --package="wireguard*" --pin="origin deb http://deb.debian.org/debian buster-backports main" --priority=995 --name="$app"
 
 # Update the list of package with the new repo
diff --git a/scripts/upgrade b/scripts/upgrade
index 854e0f7..7d806c3 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -59,7 +59,7 @@ arch=$(ynh_detect_arch)
 linuximage_version=$(ynh_package_version --package=linux-image-$arch)
 if [[ $linuximage_version == *"bpo10"* ]]
 then
-	# Downgrading using ynh_package_install (exploded) without "--no-remove"
+	# Downgrading using ynh_package_install apt command without "--no-remove" and with "--allow-downgrades"
 	# It will remove wireguard-ynh-deps and wireguard but they will be reinstalled throught upgrade process
 	ynh_apt --allow-downgrades --option Dpkg::Options::=--force-confdef \
         --option Dpkg::Options::=--force-confold install linux-image-$arch/stable