diff --git a/scripts/install b/scripts/install
index d9d5731..7fde590 100755
--- a/scripts/install
+++ b/scripts/install
@@ -24,7 +24,7 @@ ynh_script_progression --message="Setting up source files..." --weight=3
 ynh_setup_source --dest_dir="$install_dir"
 
 chmod -R o-rwx "$install_dir"
-chown -R "$app:$app" "$install_dir"
+chown -R "$app:www-data" "$install_dir"
 
 #=================================================
 # APP INITIAL CONFIGURATION
@@ -54,8 +54,8 @@ ynh_add_nginx_config
 #=================================================
 ynh_script_progression --message="Creating a data directory..." --weight=1
 
-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" "$install_dir/bootstrap/"
+#chgrp "$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/"
 
 #=================================================
 # INSTALL APP WITH COMPOSER
@@ -76,10 +76,9 @@ pushd "$install_dir"
 	"php$phpversion" artisan config:cache -n
 popd
 
-chmod 750 "$install_dir"
-chmod 750 "$install_dir/bootstrap/cache"
-chmod -R o-rwx "$install_dir"
 chown -R "$app:www-data" "$install_dir"
+chgrp "$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/"
 
 #=================================================
 # END OF SCRIPT