diff --git a/src/rest.rs b/src/rest.rs
index a4cf520..8f57938 100644
--- a/src/rest.rs
+++ b/src/rest.rs
@@ -5,13 +5,13 @@ use bitcoin::util::hash::{HexError, Sha256dHash};
 use bitcoin::{BitcoinHash, Script};
 use bitcoin::{Transaction, TxIn, TxOut};
 use config::Config;
-use mempool::MEMPOOL_HEIGHT;
 use errors;
 use hex::{self, FromHexError};
 use hyper::rt::{self, Future};
 use hyper::service::service_fn_ok;
 use hyper::{Body, Method, Request, Response, Server, StatusCode};
 use index::compute_script_hash;
+use mempool::MEMPOOL_HEIGHT;
 use query::{FundingOutput, Query, SpendingInput, TxnHeight};
 use serde::Serialize;
 use serde_json;