diff --git a/README.md b/README.md
index ac2c921..064b79b 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 Lychee is a free photo-management tool, which runs on your server or web-space. Installing is a matter of seconds. Upload, manage and share photos like from a native application. Lychee comes with everything you need and all your photos are stored securely. 
 
-**Shipped version:** 4.7.2~ynh4
+**Shipped version:** 4.7.4~ynh1
 
 **Demo:** https://lycheeorg.github.io/demo/
 
diff --git a/README_fr.md b/README_fr.md
index 24325a7..40543da 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -18,7 +18,7 @@ Si vous n’avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) po
 
 Lychee is a free photo-management tool, which runs on your server or web-space. Installing is a matter of seconds. Upload, manage and share photos like from a native application. Lychee comes with everything you need and all your photos are stored securely. 
 
-**Version incluse :** 4.7.2~ynh4
+**Version incluse :** 4.7.4~ynh1
 
 **Démo :** https://lycheeorg.github.io/demo/
 
diff --git a/manifest.toml b/manifest.toml
index fc6a130..0caf3ef 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ name = "Lychee"
 description.en = "Photo-management-system to manage and share photos"
 description.fr = "Système de gestion de photos pour gérer et partager des photos"
 
-version = "4.7.2~ynh4"
+version = "4.7.4~ynh1"
 
 maintainers = ["eric_G"]
 
@@ -17,7 +17,7 @@ admindoc = "https://lycheeorg.github.io/docs/"
 code = "https://github.com/LycheeOrg/Lychee"
 
 [integration]
-yunohost = ">= 11.1.15"
+yunohost = ">= 11.1.18"
 architectures = "all"
 multi_instance = true
 ldap = false
@@ -45,14 +45,15 @@ ram.runtime = "50M"
     [resources.sources]
 
         [resources.sources.main]
-        url = "https://github.com/LycheeOrg/Lychee/releases/download/v4.7.2/Lychee.zip"
-        sha256 = "6353db3f2b0963f4a94576c2b16ed7eb7bb2954cd0b0dd745ba4db47998e8df0"
+        url = "https://github.com/LycheeOrg/Lychee/releases/download/v4.7.4/Lychee.zip"
+        sha256 = "e36e4864760c9dd401cd2bba56e4a989e09bdc0352a7d1f56c8cd3a5b0a7f7f5"
 
     [resources.system_user]
 
     [resources.install_dir]
 
     [resources.data_dir]
+    subdirs = ["uploads/big", "uploads/import", "uploads/medium", "uploads/raw", "uploads/small", "uploads/thumb"]
 
     [resources.permissions]
     main.url = "/"
diff --git a/scripts/install b/scripts/install
index aea2ea2..cc26796 100755
--- a/scripts/install
+++ b/scripts/install
@@ -63,8 +63,8 @@ ynh_add_nginx_config
 #=================================================
 ynh_script_progression --message="Creating a data directory..." --weight=1
 
-mkdir -p $data_dir/uploads
-mkdir -p $data_dir/uploads/{big,import,medium,raw,small,thumb}
+#mkdir -p $data_dir/uploads
+#mkdir -p $data_dir/uploads/{big,import,medium,raw,small,thumb}
 
 chgrp $app -R $install_dir/storage $install_dir/public/dist $install_dir/public/sym $data_dir/uploads
 chmod -R 2775 $install_dir/storage/* $install_dir/app/* $install_dir/public/dist $install_dir/public/sym $data_dir/uploads $install_dir/bootstrap/
diff --git a/scripts/upgrade b/scripts/upgrade
index aedb550..9749585 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -22,16 +22,6 @@ upgrade_type=$(ynh_check_app_version_changed)
 #=================================================
 ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
 
-# If new "/home/yunohost.app/$app" doesn't exist, create it
-if [ -z "/home/yunohost.app/$app" ]; then
-        data_dir=/home/yunohost.app/$app
-        mkdir -p $data_dir
-        chmod 755 $data_dir
-		chown -R $app:www-data $data_dir
-#REMOVEME?         ynh_app_setting_set --app=$app --key=data_dir --value=$data_dir
-        cp -a "$install_dir/public/uploads" "$data_dir/uploads"
-fi
-
 # If fpm_footprint doesn't exist, create it
 if [ -z "${fpm_footprint:-}" ]; then
     fpm_footprint=low