diff --git a/Chrono/chronoedit_diffusers/transformer_chronoedit.py b/Chrono/chronoedit_diffusers/transformer_chronoedit.py
index 07cd20b..efd93d8 100644
--- a/Chrono/chronoedit_diffusers/transformer_chronoedit.py
+++ b/Chrono/chronoedit_diffusers/transformer_chronoedit.py
@@ -338,7 +338,7 @@ class WanTransformer3DModel(ModelMixin, ConfigMixin, PeftAdapterMixin, FromOrigi
     _no_split_modules = ["ChronoEditTransformerBlock"]
     _keep_in_fp32_modules = ["time_embedder", "scale_shift_table", "norm1", "norm2", "norm3"]
     _keys_to_ignore_on_load_unexpected = ["norm_added_q"]
-
+    _repeated_blocks = ["WanTransformerBlock"]
     @register_to_config
     def __init__(
         self,