diff --git a/custom_components/ecovacs/manifest.json b/custom_components/ecovacs/manifest.json
index c7ec192..b66e721 100644
--- a/custom_components/ecovacs/manifest.json
+++ b/custom_components/ecovacs/manifest.json
@@ -1,7 +1,7 @@
 {
   "domain": "ecovacs",
   "name": "Ecovacs Bumper",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "documentation": "https://github.com/bittles/ha_ecovacs_bumper",
   "issue_tracker": "https://github.com/bittles/ha_ecovacs_bumper/issues",
   "requirements": ["sleekxmppfs==1.4.1", "requests>=2.18", "pycryptodome>=3.4", "pycountry-convert>=0.5", "paho-mqtt>=1.4", "stringcase>=1.2"],
diff --git a/custom_components/ecovacs/sucks_mqtt.py b/custom_components/ecovacs/sucks_mqtt.py
index 4289ab9..eaf0ca9 100644
--- a/custom_components/ecovacs/sucks_mqtt.py
+++ b/custom_components/ecovacs/sucks_mqtt.py
@@ -10,7 +10,7 @@
 from paho.mqtt import subscribe as MQTTSubscribe
 from sleekxmppfs.xmlstream import ET
 
-from .sucks_api_const import API_REALM, API_IOTDEVMANAGERAPI
+from .sucks_api_const import API_REALM, API_IOTDEVMANAGERAPI, API_PORTAL_URL_FORMAT
 
 import logging
 LOGGER = logging.getLogger(__name__)