diff --git a/roles/wsgi_website/molecule/default/tests/test_parameters_paste_req.py b/roles/wsgi_website/molecule/default/tests/test_parameters_paste_req.py
index b5a411a21ec754dbb791513b04d82f70bef7d57e..0fbfce9d8c07ee93bdb0eb99569081e8511749bc 100644
--- a/roles/wsgi_website/molecule/default/tests/test_parameters_paste_req.py
+++ b/roles/wsgi_website/molecule/default/tests/test_parameters_paste_req.py
@@ -24,14 +24,14 @@ def test_wsgi_requirements_upgrade_checks(host):
         assert config.user == 'root'
         assert config.group == 'pipreqcheck'
         assert config.mode == 0o640
-        assert config.content == "gunicorn\nfutures\n"
+        assert config.content_string == "gunicorn\nfutures\n"
 
         config = host.file('/etc/pip_check_requirements_upgrades/parameters-paste-req/wsgi_requirements.txt')
         assert config.is_file
         assert config.user == 'root'
         assert config.group == 'pipreqcheck'
         assert config.mode == 0o640
-        assert config.content == "futures==3.1.0\ngunicorn==19.7.0\n"
+        assert config.content_string == "futures==3.1.0\ngunicorn==19.7.0\n"
 
 
 def test_gunicorn_requirements_installation_file(host):
@@ -47,7 +47,7 @@ def test_gunicorn_requirements_installation_file(host):
         assert requirements.user == 'admin-parameters-paste-req'
         assert requirements.group == 'web-parameters-paste-req'
         assert requirements.mode == 0o640
-        assert requirements.content == "futures==3.1.0\ngunicorn==19.7.0\n"
+        assert requirements.content_string == "futures==3.1.0\ngunicorn==19.7.0\n"
 
 
 def test_index_page(host):