diff --git a/ontologytimemachine/custom_proxy.py b/ontologytimemachine/custom_proxy.py
index afbb789..bb13590 100644
--- a/ontologytimemachine/custom_proxy.py
+++ b/ontologytimemachine/custom_proxy.py
@@ -27,8 +27,8 @@
 default_cfg: Config = Config()
 config = None
 
-IP = default_cfg.port
-PORT = default_cfg.host
+IP = default_cfg.host
+PORT = default_cfg.port
 
 
 class OntologyTimeMachinePlugin(HttpProxyBasePlugin):
diff --git a/tests/test_integration.py b/tests/test_integration.py
index 35169ef..26150d0 100644
--- a/tests/test_integration.py
+++ b/tests/test_integration.py
@@ -4,14 +4,9 @@
 import time
 import subprocess
 import itertools
-from ontologytimemachine.utils.config import Config
+from ontologytimemachine.custom_proxy import IP, PORT
 
 
-default_cfg: Config = Config()
-
-IP = default_cfg.port
-PORT = default_cfg.host
-
 PROXY = f"{IP}:{PORT}"
 HTTP_PROXY = f"http://{PROXY}"
 HTTPS_PROXY = f"http://{PROXY}"
@@ -116,14 +111,24 @@ def test_15_linked_web_apis():
 
 
 def generic_test(iri, content_type):
-    response = requests.get(iri, proxies=PROXIES, verify=CA_CERT_PATH)
+    response = requests.get(
+        iri,
+        proxies=PROXIES,
+        verify=CA_CERT_PATH,
+        auth=HTTPBasicAuth("admin", "archivo"),
+    )
     assert response.status_code == 200
     assert iri in response.content.decode("utf-8")
 
 
 def iri_generic_test(iri):
     try:
-        response = requests.get(iri, proxies=PROXIES, verify=CA_CERT_PATH)
+        response = requests.get(
+            iri,
+            proxies=PROXIES,
+            verify=CA_CERT_PATH,
+            auth=HTTPBasicAuth("admin", "archivo"),
+        )
         assert response.status_code == 200
         assert iri in response.content.decode("utf-8")
     except AssertionError: