diff --git a/manifest.toml b/manifest.toml
index b52f313..1552b00 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -80,6 +80,7 @@ ram.runtime = "50M"
     [resources.install_dir]
 
     [resources.data_dir]
+    subdirs = ["groups","recordings"]
 
     [resources.permissions]
     main.url = "/"
diff --git a/scripts/install b/scripts/install
index 893283f..2f31bab 100755
--- a/scripts/install
+++ b/scripts/install
@@ -84,17 +84,6 @@ ynh_secure_remove --file="$install_dir/.go-version"
 
 chmod +x "$install_dir/galene-password-generator"
 
-#=================================================
-# CREATE DATA DIRECTORY
-#=================================================
-ynh_script_progression --message="Creating a data directory..." --weight=1
-
-mkdir -p $data_dir/{groups,recordings}
-
-chmod 750 "$data_dir"
-chmod -R o-rwx "$data_dir"
-chown -R $app:www-data "$data_dir"
-
 #=================================================
 # ADD A CONFIGURATION
 #=================================================