diff --git a/src/chain.rs b/src/chain.rs
index a3cbfa9..746c82c 100644
--- a/src/chain.rs
+++ b/src/chain.rs
@@ -29,7 +29,7 @@ impl NewHeader {
     }
 }
 
-/// Curent blockchain headers' list
+/// Current blockchain headers' list
 pub struct Chain {
     headers: Vec<(BlockHash, BlockHeader)>,
     heights: HashMap<BlockHash, usize>,