diff --git a/hw_telium_payment_terminal/__openerp__.py b/hw_telium_payment_terminal/__openerp__.py
index 504f053c..21035e94 100644
--- a/hw_telium_payment_terminal/__openerp__.py
+++ b/hw_telium_payment_terminal/__openerp__.py
@@ -52,7 +52,7 @@ Please contact Alexis de Lattre from Akretion <alexis.delattre@akretion.com> for
     'website': 'http://www.akretion.com',
     'depends': ['hw_proxy'],
     'external_dependencies': {
-        'python' : ['serial'],
+        'python': ['serial'],
     },
     'data': [],
     'active': False,