diff --git a/manifest.toml b/manifest.toml
index 725d621..7b07b99 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -17,7 +17,7 @@ admindoc = "https://easyappointments.org/docs.html#1.4.3/readme.md"
 code = "https://github.com/alextselegidis/easyappointments"
 
 [integration]
-yunohost = ">= 11.2.18"
+yunohost = ">= 11.2.20"
 helpers_version = "2.1"
 architectures = "all"
 multi_instance = true
diff --git a/scripts/backup b/scripts/backup
index 5dd8e98..a639fa7 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -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
 
diff --git a/scripts/change_url b/scripts/change_url
index 73566da..ef97db4 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -10,8 +10,6 @@ ynh_script_progression "Updating NGINX web server configuration..."
 
 ynh_config_change_url_nginx
 
-#=================================================
-# SPECIFIC MODIFICATIONS
 #=================================================
 # UPDATE A CONFIG FILE
 #=================================================
@@ -20,9 +18,6 @@ ynh_script_progression "Updating configuration..."
 domain=$new_domain
 ynh_config_add --template="config.php" --destination="$install_dir/config.php"
 
-#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 400 "$install_dir/config.php"
-#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 | chown $app:$app "$install_dir/config.php"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index 82739d3..65213b0 100644
--- a/scripts/install
+++ b/scripts/install
@@ -10,8 +10,6 @@ ynh_script_progression "Setting up source files..."
 
 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 $app:www-data "$install_dir"
 chmod -R 770 "$install_dir/storage"
 
 #=================================================
@@ -32,9 +30,6 @@ ynh_script_progression "Adding $app's configuration..."
 
 ynh_config_add --template="config.php" --destination="$install_dir/config.php"
 
-#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 400 "$install_dir/config.php"
-#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 | chown $app "$install_dir/config.php"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index aca89fd..ee9c6ec 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -5,9 +5,6 @@ source /usr/share/yunohost/helpers
 
 #=================================================
 # REMOVE SYSTEM CONFIGURATIONS
-#=================================================
-# REMOVE SYSTEMD SERVICE
-
 #=================================================
 ynh_script_progression "Removing system configurations related to $app..."
 
diff --git a/scripts/restore b/scripts/restore
index ea2c2a7..b0a33df 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
 
@@ -11,8 +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 $app:www-data "$install_dir"
 #=================================================
 # RESTORE THE MYSQL DATABASE
 #=================================================
@@ -23,8 +20,6 @@ ynh_mysql_db_shell < ./db.sql
 #=================================================
 # RESTORE SYSTEM CONFIGURATIONS
 #=================================================
-# RESTORE THE PHP-FPM CONFIGURATION
-#=================================================
 ynh_script_progression "Restoring system configurations related to $app..."
 
 ynh_restore "/etc/php/$php_version/fpm/pool.d/$app.conf"
diff --git a/scripts/upgrade b/scripts/upgrade
index 91b0c24..58ba89f 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -10,13 +10,10 @@ ynh_script_progression "Upgrading source files..."
 
 ynh_setup_source --dest_dir="$install_dir" --keep="config.php storage/"
 
-#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 $app:www-data "$install_dir"
 chmod -R 770 "$install_dir/storage"
 
 pushd "$install_dir"
 	php$php_version $install_dir/index.php console migrate
-
 popd
 
 #=================================================