diff --git a/web_environment_ribbon/__openerp__.py b/web_environment_ribbon/__openerp__.py
index a38c19a1..067d3068 100644
--- a/web_environment_ribbon/__openerp__.py
+++ b/web_environment_ribbon/__openerp__.py
@@ -36,5 +36,5 @@
     "update_xml": [],
     "demo_xml": [],
     "auto_install": False,
-    "installable": True
+    'installable': False
 }