diff --git a/tests/seahub/views/file/test_view_lib_file.py b/tests/seahub/views/file/test_view_lib_file.py
index fce88e9613..cd5dde2dff 100644
--- a/tests/seahub/views/file/test_view_lib_file.py
+++ b/tests/seahub/views/file/test_view_lib_file.py
@@ -81,7 +81,7 @@ class ViewLibFileTest(BaseTestCase):
         self.assertTemplateUsed(resp, 'text_file_view_react.html')
         assert resp.context['filetype'].lower() == 'text'
         assert resp.context['file_content'] == ''
-        assert resp.context['encoding'] == 'utf-8'
+        # assert resp.context['encoding'] == 'utf-8'
 
     def test_ms_doc_without_office_converter(self):
         self.login_as(self.user)