diff --git a/mayan/settings/testing/development.py b/mayan/settings/testing/development.py
index 3dac93a99d..a9804898f7 100644
--- a/mayan/settings/testing/development.py
+++ b/mayan/settings/testing/development.py
@@ -2,5 +2,6 @@ from __future__ import unicode_literals
 
 from .base import *  # NOQA
 
+DEBUG = False
 SIGNATURES_GPG_PATH = '/usr/bin/gpg1'