diff --git a/hobo/emails/forms.py b/hobo/emails/forms.py
index a3305dd..7a120df 100644
--- a/hobo/emails/forms.py
+++ b/hobo/emails/forms.py
@@ -30,7 +30,7 @@ class ValidEmailField(forms.EmailField):
 class EmailsForm(forms.Form):
     default_from_email = ValidEmailField(label=_('Default From'))
     global_email_prefix = forms.CharField(label=_('Prefix'), required=False,
-            help_text=_('Custom prefix for emails subject (defaults to plateform title)'))
+            help_text=_('Custom prefix for emails subject (defaults to global title)'))
     email_signature = forms.CharField(label=_('Signature'), required=False,
             widget=forms.Textarea)