diff --git a/train.py b/train.py
index 2a0200fc2..83cf2439a 100644
--- a/train.py
+++ b/train.py
@@ -65,7 +65,7 @@
         choices=["halving", "median", "none"],
     )
     parser.add_argument("--n-startup-trials", help="Number of trials before using optuna sampler", type=int, default=10)
-    parser.add_argument("--n-evaluations", help="Number of evaluations for hyperparameter optimization", type=int, default=20)
+    parser.add_argument("--n-evaluations", help="Number of timesteps at which the environment is evaluated during for a single hyperparameter combination", type=int, default=20)
     parser.add_argument(
         "--storage", help="Database storage path if distributed optimization should be used", type=str, default=None
     )