diff --git a/metadrive/policy/replay_policy.py b/metadrive/policy/replay_policy.py
index 80f54d8a7..28ccce036 100644
--- a/metadrive/policy/replay_policy.py
+++ b/metadrive/policy/replay_policy.py
@@ -63,6 +63,7 @@ def act(self, *args, **kwargs):
         self.control_object.set_velocity(info["velocity"], in_local_frame=self._velocity_local_frame)
         self.control_object.set_heading_theta(info["heading"])
         self.control_object.set_angular_velocity(info["angular_velocity"])
+        self.control_object.set_static(True)
 
         return None  # Return None action so the base vehicle will not overwrite the steering & throttle