diff --git a/manifest.toml b/manifest.toml
index 0712663..271d04a 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -17,7 +17,7 @@ admindoc = "https://www.mytinytodo.net/faq.php"
 code = "https://github.com/maxpozdeev/mytinytodo"
 
 [integration]
-yunohost = ">= 11.2.18"
+yunohost = ">= 11.2.29"
 helpers_version = "2.1"
 architectures = "all"
 multi_instance = false
diff --git a/scripts/backup b/scripts/backup
index 8c8f734..28ab41e 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -17,10 +17,6 @@ ynh_backup "$install_dir"
 
 ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP THE PHP-FPM CONFIGURATION
-#=================================================
-
 ynh_backup "/etc/php/$php_version/fpm/pool.d/$app.conf"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 7de4fca..2533374 100644
--- a/scripts/install
+++ b/scripts/install
@@ -15,11 +15,8 @@ ynh_mysql_db_shell < ../conf/sql/mytinytodo.sql
 #=================================================
 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 $app:www-data "$install_dir"
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
@@ -39,9 +36,6 @@ ynh_script_progression "Adding $app's configuration..."
 salt=$(ynh_string_random --length=16)
 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 640 "$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/remove b/scripts/remove
index 0201b35..2528648 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -8,10 +8,8 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression "Removing NGINX web server configuration..."
 
-# Remove the dedicated NGINX config
 ynh_config_remove_nginx
 
-# Remove the dedicated PHP-FPM config
 ynh_config_remove_phpfpm
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 836c52e..3a59f61 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -10,8 +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 PHP-FPM CONFIGURATION
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 8878310..eb9dcab 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -6,27 +6,18 @@ source /usr/share/yunohost/helpers
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression "Upgrading source files..."
 
-# FIXME: this is still supported but the recommendation is now to *always* re-setup the app sources wether or not the upstream sources changed
-if ynh_app_upstream_version_changed
-then
-	ynh_script_progression "Upgrading source files..."
+ynh_setup_source --dest_dir="$install_dir" --keep="db config.php"
 
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --keep="db config.php"
-fi
 
-#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"
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
 ynh_script_progression "Upgrading PHP-FPM configuration..."
 
-# Create a dedicated PHP-FPM config
 ynh_config_add_phpfpm
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
 #=================================================