diff --git a/README.md b/README.md
index 3abc605..6a267bc 100644
--- a/README.md
+++ b/README.md
@@ -86,11 +86,7 @@ data: # Dataset arguments
 from lightorch.training.cli import trainer
 
 if __name__ == '__main__':
-    trainer(
-        matmul_precision = 'medium', # default
-        deterministic = True, # default for reproducibility
-        seed = 123, # default for reproducibility
-    )
+    trainer()
 ```
 exec: `python3 -m training -c config.yaml`
 
diff --git a/tests/test_supervised.py b/tests/test_supervised.py
index afc3981..8d97db3 100644
--- a/tests/test_supervised.py
+++ b/tests/test_supervised.py
@@ -70,7 +70,7 @@ def test_supervised() -> None:
         datamodule=DataModule,
         valid_metrics="MSE",
         datamodule_kwargs=dict(pin_memory=False, num_workers=1, batch_size=1),
-        directions=["minimize"],
+        directions="minimize",
         precision="high",
         n_trials=10,
         trianer_kwargs=dict(fast_dev_run=True),