diff --git a/libpurecoollink/dyson.py b/libpurecoollink/dyson.py
index af556e6..730694f 100644
--- a/libpurecoollink/dyson.py
+++ b/libpurecoollink/dyson.py
@@ -20,7 +20,7 @@
 
 _LOGGER = logging.getLogger(__name__)
 
-DYSON_API_URL = "api.cp.dyson.com"
+DYSON_API_URL = "appapi.cp.dyson.com"
 
 
 class DysonAccount: