diff --git a/README.md b/README.md
index c5828c2..193b7e9 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 Online storage, file sharing platform and various other applications
 
-**Shipped version:** 22.2.2~ynh1
+**Shipped version:** 22.2.3~ynh1
 
 **Demo:** https://demo.nextcloud.com/
 
diff --git a/README_fr.md b/README_fr.md
index d384a90..d4fa816 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -13,7 +13,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 
 Stockage en ligne, plateforme de partage de fichiers et diverses autres applications
 
-**Version incluse :** 22.2.2~ynh1
+**Version incluse :** 22.2.3~ynh1
 
 **Démo :** https://demo.nextcloud.com/
 
diff --git a/manifest.json b/manifest.json
index 40e16bf..f65f6d3 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Online storage, file sharing platform and various other applications",
         "fr": "Stockage en ligne, plateforme de partage de fichiers et diverses autres applications"
     },
-    "version": "22.2.2~ynh1",
+    "version": "22.2.3~ynh1",
     "url": "https://nextcloud.com",
     "upstream": {
         "license": "AGPL-3.0",
diff --git a/scripts/backup b/scripts/backup
index 1a1944a..4127420 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -27,6 +27,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
@@ -84,7 +85,7 @@ ynh_backup --src_path="/etc/cron.d/$app"
 #=================================================
 ynh_print_info --message="Backing up data directory..."
 
-ynh_backup --src_path="/home/yunohost.app/${app}/data" --is_big
+ynh_backup --src_path="$datadir" --is_big
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index f32d139..3ed8f22 100755
--- a/scripts/install
+++ b/scripts/install
@@ -130,9 +130,12 @@ ynh_add_nginx_config
 #=================================================
 # CREATE THE DATA DIRECTORY
 #=================================================
+ynh_script_progression --message="Creating a data directory..." --weight=1
 
 # Define app's data directory
 datadir="/home/yunohost.app/$app/data"
+ynh_app_setting_set --app=$app --key=datadir --value=$datadir
+
 # Create app folders
 mkdir -p "$datadir"
 
diff --git a/scripts/remove b/scripts/remove
index b84d5bf..024ed93 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -19,6 +19,7 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # STANDARD REMOVE
@@ -46,6 +47,17 @@ ynh_script_progression --message="Removing app main directory..." --weight=3
 # Remove the app directory securely
 ynh_secure_remove --file="$final_path"
 
+#=================================================
+# REMOVE DATA DIR
+#=================================================
+
+# Remove the data directory if --purge option is used
+if [ "${YNH_APP_PURGE:-0}" -eq 1 ]
+then
+	ynh_script_progression --message="Removing app data directory..." --weight=1
+	ynh_secure_remove --file="$datadir"
+fi
+
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index cbb84a0..425e580 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -28,6 +28,7 @@ path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 fpm_footprint=$(ynh_app_setting_get --app=$app --key=fpm_footprint)
 fpm_usage=$(ynh_app_setting_get --app=$app --key=fpm_usage)
@@ -119,8 +120,6 @@ ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 #=================================================
 ynh_script_progression --message="Restoring data directory..." --weight=2
 
-datadir="/home/yunohost.app/$app/data"
-
 # Use --not_mandatory for the data directory, because if the backup has been made with BACKUP_CORE_ONLY, there's no data into the backup.
 ynh_restore_file --origin_path="$datadir" --not_mandatory
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 0fe9107..bd5e14d 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -50,6 +50,12 @@ if [ -z "$final_path" ]; then
 	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
+# If datadir doesn't exist, create it
+if [ -z "$datadir" ]; then
+    datadir=/home/yunohost.app/$app
+    ynh_app_setting_set --app=$app --key=datadir --value=$datadir
+fi
+
 # Remove the option backup_core_only if it's in the settings.yml file
 ynh_app_setting_delete --app=$app --key=backup_core_only
 
diff --git a/scripts/upgrade.d/upgrade.last.sh b/scripts/upgrade.d/upgrade.last.sh
index c26aeae..b210a00 100755
--- a/scripts/upgrade.d/upgrade.last.sh
+++ b/scripts/upgrade.d/upgrade.last.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Last available Nextcloud version
-next_version="22.2.2"
+next_version="22.2.3"
 
 # Nextcloud tarball checksum sha256
-nextcloud_source_sha256="943be7dbd375f4b866dcfd9821533ff39bebfd4d3ba91f8cf13905fc3fc64df0"
+nextcloud_source_sha256="66a29a6a490738c0abedb677cb68c7c91fabab3e6419a3c99d8b406899eb942a"