diff --git a/src/services/trainService.services.js b/src/services/trainService.services.js
index 414a2d2..e26a924 100644
--- a/src/services/trainService.services.js
+++ b/src/services/trainService.services.js
@@ -2,7 +2,6 @@ const log = require("../utils/logs.utils");
 const db = require("./dbAccess.services");
 const clean = require("../utils/sanitizer.utils");
 const pis = require("../services/pis.services");
-const { filter } = require("compression");
 
 async function findByHeadcodeToday(headcode) {
   const sanitizedHeadcode = clean.removeNonAlphanumeric(headcode).toUpperCase();