diff --git a/src/tests/tools/mock_ietf_actn_sdn_ctrl/MockIetfActnSdnCtrl.py b/src/tests/tools/mock_ietf_actn_sdn_ctrl/MockIetfActnSdnCtrl.py
index c459c294ccb1c457c258a4e80018a90244702b8b..26243e2b6bd8e8d8bd2b64e9552be7d9d36c853e 100644
--- a/src/tests/tools/mock_ietf_actn_sdn_ctrl/MockIetfActnSdnCtrl.py
+++ b/src/tests/tools/mock_ietf_actn_sdn_ctrl/MockIetfActnSdnCtrl.py
@@ -29,7 +29,7 @@ from ResourceOsuTunnels import OsuTunnel, OsuTunnels
 
 BIND_ADDRESS = '0.0.0.0'
 BIND_PORT    = 8443
-BASE_URL     = '/restconf/data'
+BASE_URL     = '/restconf/v2/data'
 STR_ENDPOINT = 'https://{:s}:{:s}{:s}'.format(str(BIND_ADDRESS), str(BIND_PORT), str(BASE_URL))
 LOG_LEVEL    = logging.DEBUG