diff --git a/VMFInstanceInserter/VMFStructure.cs b/VMFInstanceInserter/VMFStructure.cs
index c4db67e..2460ea4 100644
--- a/VMFInstanceInserter/VMFStructure.cs
+++ b/VMFInstanceInserter/VMFStructure.cs
@@ -209,6 +209,7 @@ public static void ParseFGD(String path)
                             break;
                         case "target_destination":
                         case "target_source":
+                        case "filterclass":
                             type = TransformType.EntityName;
                             break;
                         case "vecline":