diff --git a/scripts/install b/scripts/install
index fc54735..6ca2d02 100644
--- a/scripts/install
+++ b/scripts/install
@@ -48,20 +48,15 @@ ynh_nodejs_install
 #=================================================
 ynh_script_progression "Setting up source files..."
 
-# Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$install_dir"
 
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod -R o-rwx "$install_dir"
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R $app:$app "$install_dir"
 #=================================================
 # SYSTEM CONFIGURATION
 #=================================================
 ynh_script_progression "Adding system configurations related to $app..."
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
-# Create a dedicated systemd config
 ynh_config_add_systemd
 
 yunohost service add $app --description="Zero Knowledge realtime collaborative editor" --log="/var/log/$app/$app.log"
@@ -91,7 +86,6 @@ popd
 #=================================================
 ynh_script_progression "Starting $app's systemd service..."
 
-# Start a systemd service
 ynh_systemctl --service=$app --action="start" --log_path="systemd"
 
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index b03a288..3ac0b44 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -11,24 +11,16 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression "Removing system configurations related to $app..."
 
-# Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
 if ynh_hide_warnings yunohost service status $app >/dev/null
 then
 	ynh_script_progression "Removing $app service integration..."
 	yunohost service remove $app
 fi
 
-# Remove the dedicated systemd config
 ynh_config_remove_systemd
 
-# Remove the dedicated NGINX config
 ynh_config_remove_nginx
 
-#=================================================
-# REMOVE DEPENDENCIES
-#=================================================
-ynh_script_progression "Removing dependencies..."
-
 ynh_nodejs_remove
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 33e1540..9e7d616 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -1,6 +1,5 @@
 #!/bin/bash
 
-# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -11,10 +10,6 @@ ynh_script_progression "Restoring the app main directory..."
 
 ynh_restore "$install_dir"
 
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod -R o-rwx "$install_dir"
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R $app:$app "$install_dir"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod 600 "$install_dir/config/config.js"
-
 #=================================================
 # APPLY FOLDER GROUP RIGHTS FOR WWW-DATA
 #=================================================
@@ -26,14 +21,11 @@ chgrp -R www-data $install_dir
 #=================================================
 ynh_script_progression "Reinstalling dependencies..."
 
-# Define and install dependencies
 ynh_nodejs_install
 
 #=================================================
 # RESTORE SYSTEM CONFIGURATIONS
 #=================================================
-# RESTORE THE PHP-FPM CONFIGURATION
-#=================================================
 ynh_script_progression "Restoring system configurations related to $app..."
 
 ynh_restore "/etc/nginx/conf.d/$domain.d/$app.conf"
diff --git a/scripts/upgrade b/scripts/upgrade
index e3f1fc4..67bdc7b 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -63,16 +63,14 @@ fi
 #=================================================
 ynh_script_progression "Upgrading NGINX web server configuration..."
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
-#=================================================
-# UPGRADE DEPENDENCIES
-#=================================================
-ynh_script_progression "Upgrading dependencies..."
-
 ynh_nodejs_install
 
+ynh_config_add_systemd
+
+yunohost service add $app --description="Zero Knowledge realtime collaborative editor" --log="/var/log/$app/$app.log"
+
 #=================================================
 # INSTALL CRYPTPAD
 #=================================================
@@ -86,14 +84,6 @@ pushd "$install_dir"
 	ynh_hide_warnings npm run build
 popd
 
-#=================================================
-# CREATE SYSTEMD SERVICE
-#=================================================
-
-ynh_config_add_systemd
-
-yunohost service add $app --description="Zero Knowledge realtime collaborative editor" --log="/var/log/$app/$app.log"
-
 #=================================================
 # ADD UPGRADED CONFIG WITH SANDBOX
 #=================================================