diff --git a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/preview/2021-03-01-preview/machineLearningServices.json b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/preview/2021-03-01-preview/machineLearningServices.json
index c81b7217136f..3229387b5f3f 100644
--- a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/preview/2021-03-01-preview/machineLearningServices.json
+++ b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/preview/2021-03-01-preview/machineLearningServices.json
@@ -619,7 +619,7 @@
         "x-ms-pageable": {
           "nextLinkName": "nextLink"
         },
-        "operationId": "Compute_List",
+        "operationId": "Computes_List",
         "description": "Gets computes in specified workspace.",
         "x-ms-examples": {
           "Get Computes": {
@@ -665,7 +665,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_Get",
+        "operationId": "Computes_Get",
         "description": "Gets compute definition by its name. Any secrets (storage keys, service credentials, etc) are not returned - use 'keys' nested resource to get them.",
         "x-ms-examples": {
           "Get a AKS Compute": {
@@ -715,7 +715,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_CreateOrUpdate",
+        "operationId": "Computes_CreateOrUpdate",
         "description": "Creates or updates compute. This call will overwrite a compute if it exists. This is a nonrecoverable operation. If your intent is to create a new compute, do a GET first to verify that it does not exist yet.",
         "x-ms-long-running-operation": true,
         "x-ms-examples": {
@@ -793,7 +793,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_Update",
+        "operationId": "Computes_Update",
         "description": "Updates properties of a compute. This call will overwrite a compute if it exists. This is a nonrecoverable operation.",
         "x-ms-long-running-operation": true,
         "x-ms-examples": {
@@ -847,7 +847,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_Delete",
+        "operationId": "Computes_Delete",
         "description": "Deletes specified Machine Learning compute.",
         "x-ms-long-running-operation": true,
         "x-ms-examples": {
@@ -906,7 +906,7 @@
         "tags": [
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_ListNodes",
+        "operationId": "Computes_ListNodes",
         "description": "Get the details (e.g IP address, port etc) of all the compute nodes in the compute.",
         "parameters": [
           {
@@ -998,7 +998,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_ListKeys",
+        "operationId": "Computes_ListKeys",
         "description": "Gets secrets related to Machine Learning compute (storage keys, service credentials, etc).",
         "x-ms-examples": {
           "List AKS Compute Keys": {
@@ -1044,7 +1044,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_Start",
+        "operationId": "Computes_Start",
         "description": "Posts a start action to a compute instance",
         "x-ms-examples": {
           "Start ComputeInstance Compute": {
@@ -1088,7 +1088,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_Stop",
+        "operationId": "Computes_Stop",
         "description": "Posts a stop action to a compute instance",
         "x-ms-examples": {
           "Stop ComputeInstance Compute": {
@@ -1132,7 +1132,7 @@
           "OperationalizationClusters",
           "MachineLearningComputes"
         ],
-        "operationId": "Compute_Restart",
+        "operationId": "Computes_Restart",
         "description": "Posts a restart action to a compute instance",
         "x-ms-examples": {
           "Restart ComputeInstance Compute": {