diff --git a/scripts/install b/scripts/install
index 29ddc79..0e9ca13 100755
--- a/scripts/install
+++ b/scripts/install
@@ -142,9 +142,9 @@ mkdir -p /home/yunohost.${app}/uploads/{big,medium,small,thumb,import}
 #=================================================
 
 # Set permissions to app files
-chown -R www-data:www-data $final_path
+chown -R $app: $final_path
 chown -R $app: /home/yunohost.${app}
-chmod -R 755 /home/yunohost.${app}/uploads
+chmod -R 750 /home/yunohost.${app}/uploads
 
 #=================================================
 # SETUP SSOWAT