diff --git a/app/controllers/unitMasterController.js b/app/controllers/unitMasterController.js
index 9e923fb..44a96fd 100644
--- a/app/controllers/unitMasterController.js
+++ b/app/controllers/unitMasterController.js
@@ -4,6 +4,7 @@ const { Sequelize } = require("sequelize");
 const { UnitMaster } = require("../models");
 const fs = require("fs");
 const csv = require("csv-parser");
+const path = require("path");
 
 //  Create new Unit
 exports.createUnit = async (req, res) => {
@@ -439,7 +440,7 @@ exports.uploadUnitMasterFromCSV = async (req, res) => {
   }
 };
 
-exports.downloadUnitMasterSample = async (req, res) => {
+exports.downloadUnitMasterFile = async (req, res) => {
   try {
     const filePath = path.join(__dirname, "../uploads/unit_master_sample.csv");
     return res.download(filePath, "unit_master_sample.csv");
diff --git a/app/routes/routes.js b/app/routes/routes.js
index 2e7fc19..7f81fff 100644
--- a/app/routes/routes.js
+++ b/app/routes/routes.js
@@ -2820,7 +2820,7 @@ router.get("/establishment/download-sample-file",[verifySignature, verifyToken],
 
 /**
  * @swagger
- * /api/unit_master/download_sample_file:
+ * /api/unit_master_download_sample_file:
  *   get:
  *     summary: Download sample CSV template for bulk Unit Master upload
  *     tags: [Products]
@@ -2840,7 +2840,8 @@ router.get("/establishment/download-sample-file",[verifySignature, verifyToken],
  *       500:
  *         description: Server error
  */
-router.get("/unit_master/download_sample_file",[verifySignature, verifyToken], unitMasterController.downloadUnitMasterSample);
+router.get("/unit_master_download_sample_file",[verifySignature, verifyToken], unitMasterController.downloadUnitMasterFile);
+