diff --git a/web_tree_image/__openerp__.py b/web_tree_image/__openerp__.py
index 37885fdf..05b692e7 100644
--- a/web_tree_image/__openerp__.py
+++ b/web_tree_image/__openerp__.py
@@ -38,4 +38,5 @@
     'data': [
         'view/assets.xml',
     ],
+    'installable': False,
 }