diff --git a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersion.json b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersion.json
index 9494d712ef0e..244d535140a8 100644
--- a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersion.json
+++ b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersion.json
@@ -23,13 +23,13 @@
           "unsupportedKubernetesVersions": {
             "connectedCluster": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": []
               },
               {
-                "distribution": [
+                "distributions": [
                   "GKE"
                 ],
                 "unsupportedVersions": [
@@ -39,7 +39,7 @@
             ],
             "appliances": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": [
@@ -49,7 +49,7 @@
             ],
             "provisionedCluster": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": []
@@ -57,7 +57,7 @@
             ],
             "managedCluster": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": []
diff --git a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersionByLocation.json b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersionByLocation.json
index 0b5d1b06c8ec..3bf9f017cf88 100644
--- a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersionByLocation.json
+++ b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/GetExtensionTypeVersionByLocation.json
@@ -21,13 +21,13 @@
           "unsupportedKubernetesVersions": {
             "connectedCluster": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": []
               },
               {
-                "distribution": [
+                "distributions": [
                   "GKE"
                 ],
                 "unsupportedVersions": [
@@ -37,7 +37,7 @@
             ],
             "appliances": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": [
@@ -47,7 +47,7 @@
             ],
             "provisionedCluster": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": []
@@ -55,7 +55,7 @@
             ],
             "managedCluster": [
               {
-                "distribution": [
+                "distributions": [
                   "AKS"
                 ],
                 "unsupportedVersions": []
diff --git a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersions.json b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersions.json
index 7fbf3f95bc4c..24c5924086a4 100644
--- a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersions.json
+++ b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersions.json
@@ -26,13 +26,13 @@
               "unsupportedKubernetesVersions": {
                 "connectedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
                   },
                   {
-                    "distribution": [
+                    "distributions": [
                       "GKE"
                     ],
                     "unsupportedVersions": [
@@ -42,7 +42,7 @@
                 ],
                 "appliances": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": [
@@ -52,7 +52,7 @@
                 ],
                 "provisionedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
@@ -60,7 +60,7 @@
                 ],
                 "managedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
@@ -81,13 +81,13 @@
               "unsupportedKubernetesVersions": {
                 "connectedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
                   },
                   {
-                    "distribution": [
+                    "distributions": [
                       "GKE"
                     ],
                     "unsupportedVersions": [
@@ -97,7 +97,7 @@
                 ],
                 "appliances": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": [
@@ -107,7 +107,7 @@
                 ],
                 "provisionedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
@@ -115,7 +115,7 @@
                 ],
                 "managedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
diff --git a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersionsByLocation.json b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersionsByLocation.json
index 55ba2d23fece..686f76a4dbc6 100644
--- a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersionsByLocation.json
+++ b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypeVersionsByLocation.json
@@ -24,13 +24,13 @@
               "unsupportedKubernetesVersions": {
                 "connectedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
                   },
                   {
-                    "distribution": [
+                    "distributions": [
                       "GKE"
                     ],
                     "unsupportedVersions": [
@@ -40,7 +40,7 @@
                 ],
                 "appliances": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": [
@@ -50,7 +50,7 @@
                 ],
                 "provisionedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
@@ -58,7 +58,7 @@
                 ],
                 "managedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
@@ -79,13 +79,13 @@
               "unsupportedKubernetesVersions": {
                 "connectedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
                   },
                   {
-                    "distribution": [
+                    "distributions": [
                       "GKE"
                     ],
                     "unsupportedVersions": [
@@ -95,7 +95,7 @@
                 ],
                 "appliances": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": [
@@ -105,7 +105,7 @@
                 ],
                 "provisionedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
@@ -113,7 +113,7 @@
                 ],
                 "managedCluster": [
                   {
-                    "distribution": [
+                    "distributions": [
                       "AKS"
                     ],
                     "unsupportedVersions": []
diff --git a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypesByLocation.json b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypesByLocation.json
index f73fe994a063..1baa01171282 100644
--- a/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypesByLocation.json
+++ b/specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/examples/ListExtensionTypesByLocation.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "subcriptionId": "subId1",
+    "subscriptionId": "subId1",
     "location": "westus2",
     "publisherId": "myPublisherId",
     "offerId": "myOfferId",
diff --git a/specification/kubernetesconfiguration/resource-manager/readme.md b/specification/kubernetesconfiguration/resource-manager/readme.md
index 650c2b452df2..a83ddcc9ca8c 100644
--- a/specification/kubernetesconfiguration/resource-manager/readme.md
+++ b/specification/kubernetesconfiguration/resource-manager/readme.md
@@ -33,6 +33,15 @@ tag: package-2022-11
 
 ---
 
+### Tag: package-preview-2023-05
+
+These settings apply only when `--tag=package-preview-2023-05` is specified on the command line.
+
+``` yaml $(tag) == 'package-preview-2023-05'
+input-file:
+  - Microsoft.KubernetesConfiguration/preview/2023-05-01-preview/extensionTypes.json
+```
+
 ### Tag: package-2022-11
 
 These settings apply only when `--tag=package-2022-11` is specified on the command line.
@@ -56,6 +65,7 @@ input-file:
   - Microsoft.KubernetesConfiguration/stable/2022-07-01/kubernetesconfiguration.json
   - Microsoft.KubernetesConfiguration/stable/2022-07-01/operations.json
 ```
+
 ### Tag: package-preview-2022-04
 
 These settings apply only when `--tag=package-preview-2022-04` is specified on the command line.