diff --git a/climax/main/lr_range_test.py b/climax/main/lr_range_test.py
index b498ea1f06a5b7c1f41f10a708ae8ddd4a09e851..c5626d16084b4d5bc80dc851fc291b978f51c2e2 100644
--- a/climax/main/lr_range_test.py
+++ b/climax/main/lr_range_test.py
@@ -46,7 +46,7 @@ TRAIN_CONFIG = {
     'clip_gradients': False
     }
 
-# minimum and maximum learning rate
+# minimum learning rate
 MIN_LR = 1e-4
 
 # learning rate scheduler: increase lr each epoch