diff --git a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/LabServices.json b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/LabServices.json
index b2ddfd90956d..b578d6eff491 100644
--- a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/LabServices.json
+++ b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/LabServices.json
@@ -5,7 +5,7 @@
     "title": "LabServicesClient",
     "description": "Azure Lab Services REST API.",
     "x-ms-code-generation-settings": {
-      "internalConstructors": true
+      "internalConstructors": false
     }
   },
   "host": "management.azure.com",
diff --git a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/OperationResults.json b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/OperationResults.json
index bf45af0d5dc2..62d3bc7f1634 100644
--- a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/OperationResults.json
+++ b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-10-01-preview/OperationResults.json
@@ -5,7 +5,7 @@
     "title": "LabServicesClient",
     "description": "Azure Lab Services REST API.",
     "x-ms-code-generation-settings": {
-      "internalConstructors": true
+      "internalConstructors": false
     }
   },
   "host": "management.azure.com",
diff --git a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/LabServices.json b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/LabServices.json
index 0d6d8b7006ac..2a3d91e79bee 100644
--- a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/LabServices.json
+++ b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/LabServices.json
@@ -5,7 +5,7 @@
     "title": "LabServicesClient",
     "description": "Azure Lab Services REST API.",
     "x-ms-code-generation-settings": {
-      "internalConstructors": true
+      "internalConstructors": false
     }
   },
   "host": "management.azure.com",
diff --git a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/OperationResults.json b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/OperationResults.json
index 33679bbf33c2..e460ca58344a 100644
--- a/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/OperationResults.json
+++ b/specification/labservices/resource-manager/Microsoft.LabServices/preview/2021-11-15-preview/OperationResults.json
@@ -5,7 +5,7 @@
     "title": "LabServicesClient",
     "description": "Azure Lab Services REST API.",
     "x-ms-code-generation-settings": {
-      "internalConstructors": true
+      "internalConstructors": false
     }
   },
   "host": "management.azure.com",