diff --git a/app.py b/app.py
index 3dc9ed2..b7294de 100644
--- a/app.py
+++ b/app.py
@@ -57,7 +57,7 @@ def get_index():
 @get('/signup')
 def get_index():
     newSession()
-    if isOpen:
+    if allowed:
         return signup_tpl(str=i18n.str)
     else:
         return index_tpl(alerts=[('error', i18n.msg[28], 'upDown')], str=i18n.str)
@@ -814,7 +814,7 @@ def reg():
     if CONF['general']['allow_registration'] == 'True':
         return True
 
-isOpen = reg()
+allowed = reg()
 
 class Error(Exception):
     pass