diff --git a/src/chronos/chronos.py b/src/chronos/chronos.py
index b7d7133..92f1033 100644
--- a/src/chronos/chronos.py
+++ b/src/chronos/chronos.py
@@ -432,7 +432,7 @@ def predict(
         if prediction_length > self.model.config.prediction_length:
             msg = (
                 f"We recommend keeping prediction length <= {self.model.config.prediction_length}. "
-                f"The quality of longer predictions may degrade since the model is not optimized for it. "
+                "The quality of longer predictions may degrade since the model is not optimized for it. "
             )
             if limit_prediction_length:
                 msg += "You can turn off this check by setting `limit_prediction_length=False`."