diff --git a/pybtc/connector/block_loader.py b/pybtc/connector/block_loader.py
index 83152aa..8afeee2 100644
--- a/pybtc/connector/block_loader.py
+++ b/pybtc/connector/block_loader.py
@@ -12,7 +12,7 @@ import traceback
 from pybtc.connector.utils import decode_block_tx
 
 import _pickle as pickle
-from pybtc  import MRU
+from pybtc.cache_strategies import MRU
 
 
 class BlockLoader: