diff --git a/config/training/dqn-smoketest.toml b/config/training/dqn-smoketest.toml
index 9dd723568..cf9df115a 100644
--- a/config/training/dqn-smoketest.toml
+++ b/config/training/dqn-smoketest.toml
@@ -21,8 +21,6 @@ hidden_dim_base = 64
 max_steps_per_epoch = 200
 reward_scale = 1.0
 huber_delta = 1.0
-lr_decay_type = 2
-lr_min = 0.00001
 
 [distributional]
 num_atoms = 51