diff --git a/web_widget_float_formula/__openerp__.py b/web_widget_float_formula/__openerp__.py
index 3b9015058..ac1dec595 100644
--- a/web_widget_float_formula/__openerp__.py
+++ b/web_widget_float_formula/__openerp__.py
@@ -17,6 +17,6 @@
     'data': [
         'views/web_widget_float_formula.xml',
     ],
-    'installable': True,
+    'installable': False,
     'application': False,
 }