diff --git a/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2018-01-01-preview/namespace-preview.json b/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2018-01-01-preview/namespace-preview.json
index 5885f3077d1d..90af1460dfdb 100644
--- a/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2018-01-01-preview/namespace-preview.json
+++ b/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2018-01-01-preview/namespace-preview.json
@@ -681,6 +681,11 @@
           "type": "string",
           "description": "Provisioning state of the namespace."
         },
+        "status": {
+          "readOnly": true,
+          "type": "string",
+          "description": "Status of the namespace."
+        },
         "createdAt": {
           "readOnly": true,
           "format": "date-time",
diff --git a/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2021-01-01-preview/namespace-preview.json b/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2021-01-01-preview/namespace-preview.json
index 6f80c478a8fe..8adc47246373 100644
--- a/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2021-01-01-preview/namespace-preview.json
+++ b/specification/servicebus/resource-manager/Microsoft.ServiceBus/preview/2021-01-01-preview/namespace-preview.json
@@ -686,6 +686,11 @@
           "type": "string",
           "description": "Provisioning state of the namespace."
         },
+        "status": {
+          "readOnly": true,
+          "type": "string",
+          "description": "Status of the namespace."
+        },
         "createdAt": {
           "readOnly": true,
           "format": "date-time",