diff --git a/ml/env.py b/ml/env.py
index 5caa164..4a8199c 100644
--- a/ml/env.py
+++ b/ml/env.py
@@ -400,6 +400,7 @@ class JackBotEnv(gym.Env):
             "ang_vel": float(r_ang_vel),
             "jitter_penalty": float(jitter_penalty),
             "stand_penalty": float(stand_penalty),
+            "stillness_penalty": float(stillness_penalty),
             "total": final_reward,
         }
         for k, v in self.last_reward_components.items():