diff --git a/hackfest/mock_osm/WimconnectorIETFL2VPN.py b/hackfest/mock_osm/WimconnectorIETFL2VPN.py
index e1273b4e483a06df23d94bdf107005ce7585fb5e..aa4ca045f41ffdc69d2ebf2fcd9b5db99ce45dbe 100644
--- a/hackfest/mock_osm/WimconnectorIETFL2VPN.py
+++ b/hackfest/mock_osm/WimconnectorIETFL2VPN.py
@@ -73,7 +73,7 @@ class WimconnectorIETFL2VPN(SdnConnectorBase):
             response = requests.get(endpoint, auth=self.auth)
             http_code = response.status_code
         except requests.exceptions.RequestException as e:
-            raise SdnConnectorError(e.message, http_code=503)
+            raise SdnConnectorError(e.response, http_code=503)
 
         if http_code != 200:
             raise SdnConnectorError("Failed while authenticating", http_code=http_code)
diff --git a/hackfest/mock_osm/__main__.py b/hackfest/mock_osm/__main__.py
index e76616eab38cc072f959231e08743e312cf6b0b2..410feda84d24e45949ac9db6303e16199ea54fd5 100644
--- a/hackfest/mock_osm/__main__.py
+++ b/hackfest/mock_osm/__main__.py
@@ -18,7 +18,7 @@ from .MockOSM import MockOSM
 LOGGER = logging.getLogger(__name__)
 LOGGER.setLevel(logging.DEBUG)
 
-WIM_URL = 'http://10.0.2.15:80'
+WIM_URL = 'http://10.0.2.10:80'
 WIM_USERNAME = 'admin'
 WIM_PASSWORD = 'admin'