diff --git a/ConfigMap-ingress-nginx.yaml b/ConfigMap-ingress-nginx.yaml
index 2ddf9b3..a091fa5 100644
--- a/ConfigMap-ingress-nginx.yaml
+++ b/ConfigMap-ingress-nginx.yaml
@@ -5,3 +5,4 @@ metadata:
   namespace: nginx
 data:
   "1883": "mosquitto/mosquitto-mqtt:1883"
+  "9001": "mosquitto/mosquitto-ws:9001"