diff --git a/app/views/settings/_authentication.html.erb b/app/views/settings/_authentication.html.erb
index 90781f0b4..bec373805 100644
--- a/app/views/settings/_authentication.html.erb
+++ b/app/views/settings/_authentication.html.erb
@@ -6,9 +6,9 @@
 <p><%= setting_select :autologin, [[l(:label_disabled), 0]] + [1, 7, 30, 365].collect{|days| [l('datetime.distance_in_words.x_days', :count => days), days.to_s]} %></p>
 
 <p><%= setting_select :self_registration, [[l(:label_disabled), "0"],
-							                             [l(:label_registration_activation_by_email), "1"],
-							                             [l(:label_registration_manual_activation), "2"],
-							                             [l(:label_registration_automatic_activation), "3"]] %></p>
+                                           [l(:label_registration_activation_by_email), "1"],
+                                           [l(:label_registration_manual_activation), "2"],
+                                           [l(:label_registration_automatic_activation), "3"]] %></p>
 
 <p><%= setting_text_field :password_min_length, :size => 6 %></p>