diff --git a/src/lib.rs b/src/lib.rs
index 9820e51..8da6f58 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -174,6 +174,7 @@ fn build_tree_schema(
                 tree = tree.merge_with(other);
             }
 
+            tree.name = struct_name.to_string();
             return tree;
         } else {
             panic!("Unsupported case!");