diff --git a/lerobot/common/policies/sac/configuration_sac.py b/lerobot/common/policies/sac/configuration_sac.py
index 9bac1c3e..872d6dd8 100644
--- a/lerobot/common/policies/sac/configuration_sac.py
+++ b/lerobot/common/policies/sac/configuration_sac.py
@@ -51,8 +51,8 @@ class ActorNetworkConfig:
 @dataclass
 class PolicyConfig:
     use_tanh_squash: bool = True
-    log_std_min: int = 1e-5
-    log_std_max: int = 10.0
+    log_std_min: float = 1e-5
+    log_std_max: float = 10.0
     init_final: float = 0.05