diff --git a/mayan/apps/metadata/tests/literals.py b/mayan/apps/metadata/tests/literals.py
index bb8a2bebc2..d7b7d93068 100644
--- a/mayan/apps/metadata/tests/literals.py
+++ b/mayan/apps/metadata/tests/literals.py
@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 TEST_CORRECT_LOOKUP_VALUE = '1'
@@ -14,5 +15,6 @@ TEST_METADATA_TYPE_NAME = 'test'
 TEST_METADATA_TYPE_NAME_2 = 'test metadata type name 2'
 TEST_METADATA_VALUE = 'test value'
 TEST_METADATA_VALUE_EDITED = 'test value edited'
+TEST_METADATA_VALUE_UNICODE = 'español'
 TEST_PARSED_VALID_DATE = '2001-01-01'
 TEST_VALID_DATE = '2001-1-1'