diff --git a/pkg/services/tree/service.pb.go b/pkg/services/tree/service.pb.go
index 5f0afdb9a..6a58fd550 100644
Binary files a/pkg/services/tree/service.pb.go and b/pkg/services/tree/service.pb.go differ
diff --git a/pkg/services/tree/service_grpc.pb.go b/pkg/services/tree/service_grpc.pb.go
index dc6fe4fd1..e6c82b070 100644
Binary files a/pkg/services/tree/service_grpc.pb.go and b/pkg/services/tree/service_grpc.pb.go differ
diff --git a/pkg/services/tree/types.pb.go b/pkg/services/tree/types.pb.go
index d72370c65..0a2dfb087 100644
Binary files a/pkg/services/tree/types.pb.go and b/pkg/services/tree/types.pb.go differ
diff --git a/pkg/services/tree/types.proto b/pkg/services/tree/types.proto
index 420fa4dfa..546985c0c 100644
--- a/pkg/services/tree/types.proto
+++ b/pkg/services/tree/types.proto
@@ -13,11 +13,11 @@ message KeyValue {
 // LogMove represents log-entry for a single move operation.
 message LogMove {
   // ID of the parent node.
-  uint64 parent_id = 2 [json_name = "parentID"];
+  uint64 parent_id = 1 [json_name = "parentID"];
   // Node meta information, including operation timestamp.
-  bytes meta = 3 [json_name = "meta"];
+  bytes meta = 2 [json_name = "meta"];
   // ID of the node to move.
-  uint64 child_id = 4 [json_name = "childID"];
+  uint64 child_id = 3 [json_name = "childID"];
 }
 
 // Signature of a message.