diff --git a/bsuite/baselines/jax/boot_dqn/run.py b/bsuite/baselines/jax/boot_dqn/run.py
index d79de6e6..1fd05cdf 100644
--- a/bsuite/baselines/jax/boot_dqn/run.py
+++ b/bsuite/baselines/jax/boot_dqn/run.py
@@ -33,7 +33,7 @@
 
 # Internal imports.
 
-flags.DEFINE_integer('num_ensemble', 1, 'Size of ensemble.')
+flags.DEFINE_integer('num_ensemble', 20, 'Size of ensemble.')
 
 # Experiment flags.
 flags.DEFINE_string(