diff --git a/src/types/block.rs b/src/types/block_number.rs
similarity index 100%
rename from src/types/block.rs
rename to src/types/block_number.rs
diff --git a/src/types/mod.rs b/src/types/mod.rs
index 9d9b6f2b..a6b0b4ac 100644
--- a/src/types/mod.rs
+++ b/src/types/mod.rs
@@ -16,5 +16,5 @@ pub use signature::Signature;
 mod bytes;
 pub use bytes::Bytes;
 
-mod block;
-pub use block::BlockNumber;
+mod block_number;
+pub use block_number::BlockNumber;