diff --git a/tests/security/test_auth_ldap.py b/tests/security/test_auth_ldap.py
index 630f3f320..5a3c3d6e2 100644
--- a/tests/security/test_auth_ldap.py
+++ b/tests/security/test_auth_ldap.py
@@ -20,6 +20,9 @@
 
 
 class LDAPSearchTestCase(unittest.TestCase):
+
+    ldap = True
+
     def setUp(self):
         # start MockLdap
         # start Flask