diff --git a/ihatemoney/currency_convertor.py b/ihatemoney/currency_convertor.py
index 75fa8342..8d42de36 100644
--- a/ihatemoney/currency_convertor.py
+++ b/ihatemoney/currency_convertor.py
@@ -13,7 +13,7 @@ class Singleton(type):
 
 class CurrencyConverter(object, metaclass=Singleton):
     # Get exchange rates
-    default = "No Currency"
+    default = "XXX"
     api_url = "https://api.exchangeratesapi.io/latest?base=USD"
 
     def __init__(self):
diff --git a/ihatemoney/templates/list_bills.html b/ihatemoney/templates/list_bills.html
index 95088eb3..2369477d 100644
--- a/ihatemoney/templates/list_bills.html
+++ b/ihatemoney/templates/list_bills.html
@@ -117,7 +117,7 @@
                 </th><th>{{ _("For what?") }}
                 </th><th>{{ _("For whom?") }}
                 </th><th>{{ _("How much?") }}
-                {% if g.project.default_currency != "No Currency" %}
+                {% if g.project.default_currency != "XXX" %}
                   </th><th>{{ _("Amount in %(currency)s", currency=g.project.default_currency) }}
                 {%- else -%}
                   </th><th>{{ _("Amount") }}
@@ -143,7 +143,7 @@
                 {{ bill.owers|join(', ', 'name') }}
                 {%- endif %}</td>
                 <td>
-                    {% if bill.original_currency != "No Currency" %}
+                    {% if bill.original_currency != "XXX" %}
                         {{ "%0.2f"|format(bill.amount) }} {{bill.original_currency}} ({{ "%0.2f"|format(bill.pay_each_default(bill.amount)) }} {{bill.original_currency}} {{ _(" each") }})
                     {%- else -%}
                         {{ "%0.2f"|format(bill.amount) }} ({{ "%0.2f"|format(bill.pay_each_default(bill.amount)) }} {{ _(" each") }})