diff --git a/Model/Tiobon.Web.pdm b/Model/Tiobon.Web.pdm
index 9e7e996d..dc1fa89d 100644
--- a/Model/Tiobon.Web.pdm
+++ b/Model/Tiobon.Web.pdm
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<?PowerDesigner AppLocale="UTF16" ID="{C294868A-C3F3-41AD-98CC-78B6D4E0CC40}" Label="" LastModificationDate="1717744953" Name="Tiobon" Objects="6789" Symbols="289" Target="Microsoft SQL Server 2008" Type="{CDE44E21-9669-11D1-9914-006097355D9B}" signature="PDM_DATA_MODEL_XML" version="15.0.0.2613"?>
+<?PowerDesigner AppLocale="UTF16" ID="{C294868A-C3F3-41AD-98CC-78B6D4E0CC40}" Label="" LastModificationDate="1718094009" Name="Tiobon" Objects="6780" Symbols="289" Target="Microsoft SQL Server 2008" Type="{CDE44E21-9669-11D1-9914-006097355D9B}" signature="PDM_DATA_MODEL_XML" version="15.0.0.2613"?>
 <!-- do not edit this file -->
 
 <Model xmlns:a="attribute" xmlns:c="collection" xmlns:o="object">
@@ -108320,11 +108320,11 @@ LABL 0 Arial Unicode MS,8,N</a:FontList>
 <a:Code>AnswerContent</a:Code>
 <a:CreationDate>1714100011</a:CreationDate>
 <a:Creator>Administrator</a:Creator>
-<a:ModificationDate>1714100285</a:ModificationDate>
+<a:ModificationDate>1718094009</a:ModificationDate>
 <a:Modifier>Administrator</a:Modifier>
 <a:Comment>答案内容</a:Comment>
-<a:DataType>nvarchar(32)</a:DataType>
-<a:Length>32</a:Length>
+<a:DataType>nvarchar(64)</a:DataType>
+<a:Length>64</a:Length>
 </o:Column>
 <o:Column Id="o6551">
 <a:ObjectID>A52547CF-D5F2-40A4-AF47-7E613EE8DB7D</a:ObjectID>
diff --git a/Tiobon.Core.Services/CommonServices.cs b/Tiobon.Core.Services/CommonServices.cs
index 60c2a9b1..e72da3fa 100644
--- a/Tiobon.Core.Services/CommonServices.cs
+++ b/Tiobon.Core.Services/CommonServices.cs
@@ -947,7 +947,7 @@ public partial class CommonServices : BaseServices<RootEntityTkey<int>>, ICommon
                 if (toolbar != null) { toolbar.fnKey = "TBD4YN"; }
                 break;
             case "F_Training_Course_Released":
-              
+
                 result.JM_PageControlT1.Toolbar.Insert(0, new Toolbar()
                 {
                     display = true,
@@ -969,7 +969,7 @@ public partial class CommonServices : BaseServices<RootEntityTkey<int>>, ICommon
 
                 break;
             case "F_Training_Course_Disabled":
-            
+
                 result.JM_PageControlT1.Toolbar.Insert(0, new Toolbar()
                 {
                     display = true,
@@ -982,6 +982,12 @@ public partial class CommonServices : BaseServices<RootEntityTkey<int>>, ICommon
 
                 break;
 
+            case "F_CourseClassification":
+            case "F_CourseScene":
+                index = result.JM_PageControlT1.Toolbar.FindIndex(x => x.fnKey == "BatchUpdateYN");
+                result.JM_PageControlT1.Toolbar.RemoveAt(index);
+                break;
+
         }
 
         #endregion