diff --git a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createOrUpdateRunbook.json b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createOrUpdateRunbook.json
index 5e556ca9615d..37ad42fc589c 100644
--- a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createOrUpdateRunbook.json
+++ b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createOrUpdateRunbook.json
@@ -86,10 +86,6 @@
                     "lastModifiedTime": "2017-03-28T21:04:46.6+00:00"
                 }
             }
-        },
-        "400": {
-            "code": "BadRequest",
-            "message": "{\"Message\":\"Cannot specify the content link for a published runbook and draft at the same time.\"}"
         }
     }
 }
\ No newline at end of file
diff --git a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createRunbookAsDraft.json b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createRunbookAsDraft.json
index c3772a09b405..1cede6106253 100644
--- a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createRunbookAsDraft.json
+++ b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/createRunbookAsDraft.json
@@ -76,10 +76,6 @@
                     "lastModifiedTime": "2018-02-09T03:25:59.097+00:00"
                 }
             }
-        },
-        "400": {
-            "code": "BadRequest",
-            "message": "{\"Message\":\"Cannot specify the content link for a published runbook and draft at the same time.\"}"
         }
     }
 }
\ No newline at end of file
diff --git a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/replaceRunbookDraftContent.json b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/replaceRunbookDraftContent.json
index 95b9d20fd096..a18d9c144f58 100644
--- a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/replaceRunbookDraftContent.json
+++ b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/examples/replaceRunbookDraftContent.json
@@ -11,6 +11,8 @@
         "202": {
             "headers": {
                 "Location": "https://management.azure.com/subscriptions/subid/resourcegroups/rg/providers/Microsoft.Automation/automationAccounts/ContoseAutomationAccount/runbooks/Get-AzureVMTutorial/draft/content/operationResults/9bd70be2-cf73-49b4-9467-5261d48c2b3d?api-version=2015-10-31"
+            },
+            "body": {
             }
         },
         "200":{}
diff --git a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/runbook.json b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/runbook.json
index 3a1406e54363..eebcd8be7a27 100644
--- a/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/runbook.json
+++ b/specification/automation/resource-manager/Microsoft.Automation/stable/2018-06-30/runbook.json
@@ -1095,6 +1095,7 @@
           "description": "Gets or sets the values of the job stream."
         }
       },
+      "x-ms-client-flatten": true,
       "description": "Definition of the job stream."
     },
     "JobStreamListResult": {
diff --git a/specification/automation/resource-manager/readme.md b/specification/automation/resource-manager/readme.md
index 1ca1624af60b..20c57685ca80 100644
--- a/specification/automation/resource-manager/readme.md
+++ b/specification/automation/resource-manager/readme.md
@@ -25,7 +25,7 @@ These are the global settings for the Automation API.
 title: AutomationClient
 description: Automation Client
 openapi-type: arm
-tag: package-2018-01-preview
+tag: package-2018-06-preview
 ```
 
 ### Tag: package-2015-10
@@ -121,6 +121,40 @@ input-file:
 - Microsoft.Automation/stable/2018-01-15/dscNodeCounts.json
 ```
 
+### Tag: package-2018-06-preview
+
+These settings apply only when `--tag=package-2018-06-preview` is specified on the command line.
+
+``` yaml $(tag) == 'package-2018-06-preview'
+input-file:
+- Microsoft.Automation/stable/2015-10-31/account.json
+- Microsoft.Automation/stable/2015-10-31/certificate.json
+- Microsoft.Automation/stable/2015-10-31/connection.json
+- Microsoft.Automation/stable/2015-10-31/connectionType.json
+- Microsoft.Automation/stable/2015-10-31/credential.json
+- Microsoft.Automation/stable/2015-10-31/dscConfiguration.json
+- Microsoft.Automation/stable/2015-10-31/hybridRunbookWorkerGroup.json
+- Microsoft.Automation/stable/2015-10-31/jobSchedule.json
+- Microsoft.Automation/stable/2015-10-31/linkedWorkspace.json
+- Microsoft.Automation/stable/2015-10-31/module.json
+- Microsoft.Automation/stable/2015-10-31/schedule.json
+- Microsoft.Automation/stable/2015-10-31/variable.json
+- Microsoft.Automation/stable/2015-10-31/webhook.json
+- Microsoft.Automation/stable/2015-10-31/watcher.json
+- Microsoft.Automation/preview/2017-05-15-preview/softwareUpdateConfiguration.json
+- Microsoft.Automation/preview/2017-05-15-preview/softwareUpdateConfigurationRun.json
+- Microsoft.Automation/preview/2017-05-15-preview/softwareUpdateConfigurationMachineRun.json
+- Microsoft.Automation/preview/2017-05-15-preview/sourceControl.json
+- Microsoft.Automation/preview/2017-05-15-preview/sourceControlSyncJob.json
+- Microsoft.Automation/preview/2017-05-15-preview/sourceControlSyncJobStreams.json
+- Microsoft.Automation/preview/2017-05-15-preview/job.json
+- Microsoft.Automation/stable/2018-01-15/dscNode.json
+- Microsoft.Automation/stable/2018-01-15/dscCompilationJob.json
+- Microsoft.Automation/stable/2018-01-15/dscNodeConfiguration.json
+- Microsoft.Automation/stable/2018-01-15/dscNodeCounts.json
+- Microsoft.Automation/stable/2018-06-30/runbook.json
+```
+
 ---
 ## Suppression
 ``` yaml
@@ -143,6 +177,9 @@ directive:
   - suppress: LongRunningResponseStatusCode
     from: runbook.json
     where: $.paths["/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Automation/automationAccounts/{automationAccountName}/runbooks/{runbookName}/draft/publish"].post["x-ms-long-running-operation"]
+  - suppress: LongRunningResponseStatusCode
+    from: runbook.json
+    where: $.paths["/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Automation/automationAccounts/{automationAccountName}/runbooks/{runbookName}/publish"].post["x-ms-long-running-operation"]
 ```
 
 ---
@@ -192,7 +229,7 @@ python:
   payload-flattening-threshold: 2
   namespace: azure.mgmt.automation
   package-name: azure-mgmt-automation
-  package-version: 0.2.0
+  package-version: 0.3.0
   clear-output-folder: true
 ```
 ``` yaml $(python) && $(python-mode) == 'update'
@@ -224,6 +261,7 @@ batch:
   - tag: package-2015-10
   - tag: package-2017-05-preview
   - tag: package-2018-01-preview
+  - tag: package-2018-06-preview
 ```
 
 ### Tag: package-2015-10 and go
@@ -253,6 +291,15 @@ Please also specify `--go-sdk-folder=<path to the root directory of your azure-s
 output-folder: $(go-sdk-folder)/services/preview/automation/mgmt/2018-01-preview/automation
 ```
 
+### Tag: package-2018-06-preview and go
+
+These settings apply only when `--tag=package-2018-06-preview --go` is specified on the command line.
+Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
+
+``` yaml $(tag) == 'package-2018-06-preview' && $(go)
+output-folder: $(go-sdk-folder)/services/preview/automation/mgmt/2018-06-preview/automation
+```
+
 ## Java
 
 These settings apply only when `--java` is specified on the command line.