diff --git a/ansys/api/discovery/v1/commands/file.proto b/ansys/api/discovery/v1/commands/file.proto
index 664f633..83fe92d 100644
--- a/ansys/api/discovery/v1/commands/file.proto
+++ b/ansys/api/discovery/v1/commands/file.proto
@@ -109,7 +109,7 @@ message OpenResponse{
 
 message OpenRequest {
   bytes data = 1;
-  FileFormat file_format = 2;
+  string file_name = 2;
   OpenMode open_mode = 3;
   bool import_named_selections = 4;
   map<string,bool> import_options = 5;
@@ -117,9 +117,8 @@ message OpenRequest {
 }
 
 enum OpenMode{
-  OPENMODE_NONE = 0;
-  OPENMODE_NEW = 1;
-  OPENMODE_INSERT = 2;
+  OPENMODE_NEW = 0;
+  OPENMODE_INSERT = 1;
 }
 
 enum SaveMode{
diff --git a/ansys/api/discovery/v1/design/designmessages.proto b/ansys/api/discovery/v1/design/designmessages.proto
index 85f61ab..421d3d6 100644
--- a/ansys/api/discovery/v1/design/designmessages.proto
+++ b/ansys/api/discovery/v1/design/designmessages.proto
@@ -14,7 +14,6 @@ option csharp_namespace = "Ansys.Api.Discovery.V1.Design";
 message SetDesignEntityNameRequestData{
   EntityIdentifier id = 1;
   string name = 2;
-  EntityType type = 3;
 }
 
 message SetDesignEntityNameRequest{