diff --git a/sbBrix/common/policies.py b/sbBrix/common/policies.py
index 9e06244..a01c431 100644
--- a/sbBrix/common/policies.py
+++ b/sbBrix/common/policies.py
@@ -815,7 +815,7 @@ class Actor(BasePolicy):
                 action_dim, **dist_kwargs
             )
             self.mu, self.log_std = self.action_dist.proba_distribution_net(
-                latent_dim=last_layer_dim, return_log_std=True, **dist_kwargs
+                latent_dim=last_layer_dim, return_log_std=True
             )
             self._remember_log_std = log_std_init
             # Avoid numerical issues by limiting the mean of the Gaussian