diff --git a/climax/main/lr_range_test.py b/climax/main/lr_range_test.py
index c5626d16084b4d5bc80dc851fc291b978f51c2e2..e789ac9ce85449894e0a758f9918de9c17045a95 100644
--- a/climax/main/lr_range_test.py
+++ b/climax/main/lr_range_test.py
@@ -36,7 +36,7 @@ LOGGER = logging.getLogger(__name__)
 # network training configuration
 TRAIN_CONFIG = {
     'checkpoint_state': {},
-    'epochs': 50,
+    'epochs': 75,
     'save': True,
     'save_loaders': False,
     'early_stop': False,