diff --git a/src/swagger.rs b/src/swagger.rs
index e0560ff..0b86d6c 100644
--- a/src/swagger.rs
+++ b/src/swagger.rs
@@ -2,7 +2,6 @@ use rocket::http::uri::Origin;
 use rocket::response::NamedFile;
 use rocket::response::Redirect;
 use rocket::State;
-use std::io;
 use std::path::PathBuf;
 use std::sync::Arc;