diff --git a/specification/servicebus/resource-manager/Microsoft.ServiceBus/ServiceBus/tspconfig.yaml b/specification/servicebus/resource-manager/Microsoft.ServiceBus/ServiceBus/tspconfig.yaml
index 09e569a3b59b..8b1435548a05 100644
--- a/specification/servicebus/resource-manager/Microsoft.ServiceBus/ServiceBus/tspconfig.yaml
+++ b/specification/servicebus/resource-manager/Microsoft.ServiceBus/ServiceBus/tspconfig.yaml
@@ -19,14 +19,16 @@ options:
     generate-sample: true
     flavor: "azure"
   "@azure-tools/typespec-java":
-    emitter-output-dir: "{output-dir}/{service-dir}/azure-resourcemanager-servicebus-generated"
-    namespace: "com.azure.resourcemanager.servicebus.generated"
-    service-name: "Service Bus" # human-readable service name, whitespace allowed
-    premium: false
+    emitter-output-dir: "{output-dir}/{service-dir}/azure-resourcemanager-servicebus"
+    namespace: "com.azure.resourcemanager.servicebus"
+    service-name: "Service Bus"
+    premium: true
     enable-sync-stack: false
     rename-model:
       EncryptionKeySource: KeySource
     use-object-for-unknown: true
+    client-side-validations: true
+    customization-class: customization/src/main/java/ServiceBusCustomization.java
     flavor: azure
   "@azure-tools/typespec-ts":
     emitter-output-dir: "{output-dir}/{service-dir}/arm-servicebus"