Update env.py

env.py

@@ -68,9 +68,11 @@ class RoboCasaEnv(RoboCasaGymEnv):
     ):
         self.obs_type = obs_type
         self.render_mode = render_mode
-        self.kwargs = kwargs
         self.split = split
         self.task = task
+        
+        kwargs.pop("fps", None)
+        self.kwargs = kwargs
 
         meta_info = {**ATOMIC_TASK_DATASETS, **COMPOSITE_TASK_DATASETS}
         try: