diff --git a/pokemonred_puffer/cleanrl_puffer.py b/pokemonred_puffer/cleanrl_puffer.py
index 77c9421..3582fea 100644
--- a/pokemonred_puffer/cleanrl_puffer.py
+++ b/pokemonred_puffer/cleanrl_puffer.py
@@ -129,9 +129,9 @@ class CleanPuffeRL:
     env_send_queues: list[Queue]
     env_recv_queues: list[Queue]
     wandb_client: wandb.wandb_sdk.wandb_run.Run | None = None
-    profile: Profile = Profile()
-    losses: Losses = Losses()
-    utilization: Utilization = Utilization()
+    profile: Profile = field(default_factory=lambda: Profile())
+    losses: Losses = field(default_factory=lambda: Losses())
+    utilization: Utilization = field(default_factory=lambda: Utilization())
     global_step: int = 0
     epoch: int = 0
     stats: dict = field(default_factory=lambda: {})
diff --git a/pokemonred_puffer/environment.py b/pokemonred_puffer/environment.py
index a98564f..5b2c2d8 100644
--- a/pokemonred_puffer/environment.py
+++ b/pokemonred_puffer/environment.py
@@ -584,7 +584,6 @@ def run_action_on_emulator(self, action):
         # TODO: Add video saving logic
 
         if not self.disable_ai_actions:
-            self.pyboy.button()
             self.pyboy.send_input(VALID_ACTIONS[action])
             self.pyboy.send_input(VALID_RELEASE_ACTIONS[action], delay=8)
         self.pyboy.tick(self.action_freq, render=True)