diff --git a/matemat/db/facade.py b/matemat/db/facade.py
index 99aef1d..29562c8 100644
--- a/matemat/db/facade.py
+++ b/matemat/db/facade.py
@@ -83,7 +83,7 @@ class MatematDatabase(object):
             for row in c.execute('''
                 SELECT user_id, username, email, is_admin, is_member, balance
                 FROM users
-                WHERE touchkey IS NOT NULL OR NOT :must_have_touchkey 
+                WHERE touchkey IS NOT NULL OR NOT :must_have_touchkey
               ''', {
                 'must_have_touchkey': with_touchkey
             }):