diff --git a/lerobot/common/envs/configs.py b/lerobot/common/envs/configs.py
index cf90048a3..9f82d2776 100644
--- a/lerobot/common/envs/configs.py
+++ b/lerobot/common/envs/configs.py
@@ -32,7 +32,8 @@ class EnvConfig(draccus.ChoiceRegistry, abc.ABC):
     def type(self) -> str:
         return self.get_choice_name(self.__class__)
 
-    @abc.abstractproperty
+    @property
+    @abc.abstractmethod
     def gym_kwargs(self) -> dict:
         raise NotImplementedError()