diff --git a/src/Microsoft.SqlTools.ServiceLayer/Agent/AgentService.cs b/src/Microsoft.SqlTools.ServiceLayer/Agent/AgentService.cs
index c94c60a7..6f824146 100644
--- a/src/Microsoft.SqlTools.ServiceLayer/Agent/AgentService.cs
+++ b/src/Microsoft.SqlTools.ServiceLayer/Agent/AgentService.cs
@@ -1470,7 +1470,7 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent
             });
         }
 
-        internal async Task HandleDeleteNotebookMaterializedRequest(DeleteNotebookMaterializedParams parameters, RequestContext<ResultStatus> requestContext)
+        internal async Task HandleDeleteNotebookMaterializedRequest(DeleteMaterializedNotebookParams parameters, RequestContext<ResultStatus> requestContext)
         {
             await Task.Run(async () =>
             {
diff --git a/src/Microsoft.SqlTools.ServiceLayer/Agent/Contracts/AgentNotebookRequest.cs b/src/Microsoft.SqlTools.ServiceLayer/Agent/Contracts/AgentNotebookRequest.cs
index cf0fb025..349008db 100644
--- a/src/Microsoft.SqlTools.ServiceLayer/Agent/Contracts/AgentNotebookRequest.cs
+++ b/src/Microsoft.SqlTools.ServiceLayer/Agent/Contracts/AgentNotebookRequest.cs
@@ -214,7 +214,7 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent.Contracts
     }
 
     /// <summary>
-    /// SQL Agent Notebook templates params 
+    /// SQL Agent Notebook name update params 
     /// </summary>
     public class UpdateAgentNotebookRunNameParams : TaskRequestDetails
     {
@@ -226,7 +226,7 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent.Contracts
     }
 
     /// <summary>
-    /// SQL Agent Notebook templates request type
+    /// SQL Agent Notebook name update request type
     /// </summary>
     public class UpdateAgentNotebookRunNameRequest
     {
@@ -236,7 +236,7 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent.Contracts
     }
 
     /// <summary>
-    /// SQL Agent Notebook templates params 
+    /// SQL Agent Notebook name update params 
     /// </summary>
     public class UpdateAgentNotebookRunPinParams : TaskRequestDetails
     {
@@ -248,7 +248,7 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent.Contracts
     }
 
     /// <summary>
-    /// SQL Agent Notebook templates request type
+    /// SQL Agent Notebook pin request type
     /// </summary>
     public class UpdateAgentNotebookRunPinRequest
     {
@@ -258,9 +258,9 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent.Contracts
     }
 
      /// <summary>
-    /// SQL Agent Notebook materialized params
+    /// SQL Agent Notebook pin params
     /// </summary>
-    public class DeleteNotebookMaterializedParams : TaskRequestDetails
+    public class DeleteMaterializedNotebookParams : TaskRequestDetails
     {
         public string OwnerUri { get; set; }
         public string TargetDatabase { get; set; }
@@ -268,20 +268,20 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent.Contracts
     }
 
     /// <summary>
-    /// SQL Agent Notebook materialized result
+    /// SQL Agent delete Notebook materialized result
     /// </summary>
-    public class DeleteNotebookMaterializedResult : ResultStatus
+    public class DeleteMaterializedNotebookResult : ResultStatus
     {
-        public string NotebookMaterialized { get; set; }
+        public string MaterializedNotebook { get; set; }
     }
 
     /// <summary>
-    /// SQL Agent Notebook materialized request type
+    /// SQL Agent delete materialized request type
     /// </summary>
     public class DeleteNotebookMaterializedRequest
     {
         public static readonly
-            RequestType<DeleteNotebookMaterializedParams, ResultStatus> Type =
-            RequestType<DeleteNotebookMaterializedParams, ResultStatus>.Create("agent/deletenotebookmaterialized");
+            RequestType<DeleteMaterializedNotebookParams, ResultStatus> Type =
+            RequestType<DeleteMaterializedNotebookParams, ResultStatus>.Create("agent/deletematerializednotebook");
     }
 }
\ No newline at end of file
diff --git a/src/Microsoft.SqlTools.ServiceLayer/Agent/Jobs/AgentNotebookHelper.cs b/src/Microsoft.SqlTools.ServiceLayer/Agent/Jobs/AgentNotebookHelper.cs
index 30cb02e7..24923f30 100644
--- a/src/Microsoft.SqlTools.ServiceLayer/Agent/Jobs/AgentNotebookHelper.cs
+++ b/src/Microsoft.SqlTools.ServiceLayer/Agent/Jobs/AgentNotebookHelper.cs
@@ -199,8 +199,6 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent
                 connInfo,
                 notebook.JobId,
                 notebook.TargetDatabase);
-
-
         }
 
         internal static async Task UpdateNotebook(
@@ -241,7 +239,6 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent
                 templatePath,
                 notebook.ExecuteDatabase,
                 notebook.TargetDatabase);
-
         }
 
         /// <summary>
@@ -269,7 +266,7 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent
             is_deleted
             FROM 
             notebooks.nb_materialized 
-            WHERE JOB_ID = @jobId";
+            WHERE job_id = @jobId";
             List<SqlParameter> getNotebookHistoryQueryParams = new List<SqlParameter>();
             getNotebookHistoryQueryParams.Add(new SqlParameter("jobId", JobId));
             DataSet notebookHistoriesDataSet =
@@ -672,7 +669,7 @@ namespace Microsoft.SqlTools.ServiceLayer.Agent
                 UPDATE notebooks.nb_materialized 
                 SET is_deleted = 1,
                 notebook = '',
-                notebook_error = '',
+                notebook_error = ''
                 WHERE 
                 job_id = @jobId AND run_time = @startTime AND run_date = @startDate
             END