diff --git a/scripts/tools/server.py b/scripts/tools/server.py
index fc8151d..049c0f6 100644
--- a/scripts/tools/server.py
+++ b/scripts/tools/server.py
@@ -13,7 +13,7 @@ def main():
         "--port", type=int, default=8000, help="Port number (default: 8000)"
     )
     parser.add_argument(
-        "--reload", action="store_true", help="Enable auto‑reload for development"
+        "--reload", action="store_true", help="Enable auto-reload for development"
     )
     parser.add_argument(
         "--param-path",
diff --git a/scripts/tools/train.py b/scripts/tools/train.py
index 03e238d..903873e 100644
--- a/scripts/tools/train.py
+++ b/scripts/tools/train.py
@@ -225,7 +225,7 @@ def train(
     scheduler_fn = partial(
         create_scheduler,
         **{
-            "scheduler": "cosine",
+            "schedule_type": "cosine",
             "warmup_steps": warmup_steps,
             "lr_decay_steps": toltal_steps - warmup_steps,
         },