diff --git a/crates/eth-sparse-mpt/README.md b/crates/eth-sparse-mpt/README.md
index d097853d..631eb328 100644
--- a/crates/eth-sparse-mpt/README.md
+++ b/crates/eth-sparse-mpt/README.md
@@ -11,7 +11,7 @@ To use this, for each parent block:
 * machine with 64 cores, Samsung 980Pro SSD
 
 We calculate root hash of some specific blocks in a loop using the same changes.
-This implemenation caches only disk access, all storage and main trie hashes are calculated fully on each iteration.
+This implementation caches only disk access, all storage and main trie hashes are calculated fully on each iteration.
 
 ```
 reth parallel root hash: