diff --git a/lerobot/common/policies/dexvla/configuration_dexvla.py b/lerobot/common/policies/dexvla/configuration_dexvla.py
index 8a54c0d2..5c1f6743 100644
--- a/lerobot/common/policies/dexvla/configuration_dexvla.py
+++ b/lerobot/common/policies/dexvla/configuration_dexvla.py
@@ -28,14 +28,18 @@ from lerobot.configs.policies import PreTrainedConfig
 from lerobot.configs.types import NormalizationMode
 
 logger = logging.get_logger(__name__)
+from .policy_heads import register_policy_heads
+from .qwe2_vla import register_qwen2_vla
 
+register_policy_heads()
+register_qwen2_vla()
 
 @PreTrainedConfig.register_subclass("dexvla")
 @dataclass
 class DexVLAConfig(PreTrainedConfig):
     # For loading policy head
     policy_head_type: str = "scale_dp_policy"
-    policy_head_size: str = "ScaleDP_L"
+    policy_head_size: str = "scaledp_l"
     action_dim: int = 14
     state_dim: int = 14
     chunk_size: int = 50