diff --git a/helm/istio/values.yaml b/helm/istio/values.yaml
index 4db2931..0b982df 100644
--- a/helm/istio/values.yaml
+++ b/helm/istio/values.yaml
@@ -8,7 +8,7 @@ _internal_defaults_do_not_set:
 
   # Controls the spec.replicas setting for the Gateway deployment if set.
   # Otherwise defaults to Kubernetes Deployment default (1).
-  replicaCount:
+  replicaCount: 2
 
   kind: Deployment
 
@@ -76,11 +76,11 @@ _internal_defaults_do_not_set:
       cpu: 100m
       memory: 128Mi
     limits:
-      cpu: 2000m
-      memory: 1024Mi
+      cpu: 500m
+      memory: 512Mi
 
   autoscaling:
-    enabled: true
+    enabled: false
     minReplicas: 1
     maxReplicas: 5
     targetCPUUtilizationPercentage: 80