diff --git a/deconz/deployment.yaml b/deconz/deployment.yaml
index a494c10..49cea79 100644
--- a/deconz/deployment.yaml
+++ b/deconz/deployment.yaml
@@ -27,7 +27,6 @@ spec:
           ports:
             - containerPort: 8124
             - containerPort: 4443
-            - containerPort: 443
           env:
             - name: DECONZ_WEB_PORT
               value: "8124"