diff --git a/godot_rl/wrappers/ray_wrapper.py b/godot_rl/wrappers/ray_wrapper.py
index 9357214c..9c4caffe 100644
--- a/godot_rl/wrappers/ray_wrapper.py
+++ b/godot_rl/wrappers/ray_wrapper.py
@@ -47,7 +47,7 @@ def vector_reset(self, *, seeds: Optional[List[int]] = None, options: Optional[L
     def vector_step(
         self, actions: List[EnvActionType]
     ) -> Tuple[List[EnvObsType], List[float], List[bool], List[EnvInfoDict]]:
-        actions = np.array(actions)
+        actions = np.array(actions, dtype=np.dtype(object))
         self.obs, reward, term, trunc, info = self._env.step(actions, order_ij=True)
         return self.obs, reward, term, trunc, info