diff --git a/query/src/optimizer.rs b/query/src/optimizer.rs
index 80fc4b4..a6213d6 100644
--- a/query/src/optimizer.rs
+++ b/query/src/optimizer.rs
@@ -4,8 +4,8 @@ use chrono::prelude::*;
 
 use chrono_english::{parse_date_string, Dialect};
 
-use regex::RegexBuilder;
 use regex::escape;
+use regex::RegexBuilder;
 
 use fimfareader::archive::Story;
 use fimfareader::error::{Error, Result};