diff --git a/k8s/webrtc-be/deployment.yml b/k8s/webrtc-be/deployment.yml
index 58cdee6..aa038e5 100644
--- a/k8s/webrtc-be/deployment.yml
+++ b/k8s/webrtc-be/deployment.yml
@@ -8,7 +8,7 @@ spec:
   selector:
     matchLabels:
       app: webrtc-be
-  replicas: 1
+  replicas: 10
   template:
     metadata:
      labels:
diff --git a/k8s/webrtc-be/ingress.yaml b/k8s/webrtc-be/ingress.yaml
index 44721a7..39f5490 100644
--- a/k8s/webrtc-be/ingress.yaml
+++ b/k8s/webrtc-be/ingress.yaml
@@ -5,6 +5,7 @@ metadata:
     cert-manager.io/cluster-issuer: letsencrypt-nginx-production
     kubernetes.io/ingress.class: nginx
     kubernetes.io/tls-acme: "true"
+    # nginx.ingress.kubernetes.io/upstream-hash-by: "$arg_session_id"
   name: webrtc-be
 spec:
   rules: