diff --git a/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs b/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs
index fb3d5fafd38f9b2d97011691afdd366d4fec7f07..a9227a0ee85e20357d1c110e314dca5d8d8fb46a 100644
--- a/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs
+++ b/src/CAD/IFox.CAD.Shared/ExtensionMethod/Entity/EntityBoundingInfo.cs
@@ -124,7 +124,7 @@ public static BoundingInfo GetBoundingInfo(Entity ent)
             {
                 return new(ent.GeometricExtents.MinPoint, ent.GeometricExtents.MaxPoint, true);
             }
-            catch (Exception e) {  }
+            catch  {  }
         return new(Point3d.Origin, Point3d.Origin, false);
     }
 
diff --git a/src/CAD/IFox.CAD.Shared/ExtensionMethod/SymbolTableRecordEx.cs b/src/CAD/IFox.CAD.Shared/ExtensionMethod/SymbolTableRecordEx.cs
index e40a5a26abaed79ed618a6a1675e1356abc87c1c..4cf04362dcfd0e9acdb614b83193fca9bad15de7 100644
--- a/src/CAD/IFox.CAD.Shared/ExtensionMethod/SymbolTableRecordEx.cs
+++ b/src/CAD/IFox.CAD.Shared/ExtensionMethod/SymbolTableRecordEx.cs
@@ -40,7 +40,7 @@ public static void DeepCloneEx(this BlockTableRecord btr, ObjectIdCollection obj
                 // foreach (ObjectId item in blockIds)
                 //     result.Add(mapping[item].Value);
             }
-            catch (System.Exception e)
+            catch 
             {
                
             }