diff --git a/backend/src/controllers/poll.controller.js b/backend/src/controllers/poll.controller.js
index f12ee80..16b45f5 100644
--- a/backend/src/controllers/poll.controller.js
+++ b/backend/src/controllers/poll.controller.js
@@ -82,7 +82,8 @@ export async function getAllCreatedPollsController(req, res) {
 export async function deletePollController(req, res) {
   try {
     const reqPollId = req.params.pollId;
-    const deletedPoll = await deletePollService(reqPollId, req.user);
+    const reqUser = req.user;
+    const deletedPoll = await deletePollService(reqPollId, reqUser);
     res.json({
       success : true,
       message : "Poll deleted successfully.",
diff --git a/backend/src/routes/v1/poll.route.js b/backend/src/routes/v1/poll.route.js
index 0037cc3..f80fa87 100644
--- a/backend/src/routes/v1/poll.route.js
+++ b/backend/src/routes/v1/poll.route.js
@@ -99,6 +99,27 @@ pollRouter.get("/data/:pollId", verifyToken, getPollDataController);
  */
 pollRouter.get("/created", verifyToken, getAllCreatedPollsController);
 
+/**
+ * @swagger
+ * /poll/delete/{pollId}:
+ *   delete:
+ *     summary: Delete poll
+ *     tags: [Poll]
+ *     parameters:
+ *       - in: path
+ *         name: pollId
+ *         schema:
+ *           type: string
+ *         required: true
+ *         description: Poll ID
+ *     responses:
+ *       200:
+ *         description: Poll deleted successfully
+ *       401:
+ *         description: Unauthorized
+ *       500:
+ *         description: Internal server error
+ * */
 pollRouter.delete("/delete/:pollId", verifyToken, deletePollController);
 
 export default pollRouter;
\ No newline at end of file
diff --git a/backend/src/services/poll.service.js b/backend/src/services/poll.service.js
index 350bdd8..becbe4c 100644
--- a/backend/src/services/poll.service.js
+++ b/backend/src/services/poll.service.js
@@ -1,5 +1,5 @@
 import mongoose from "mongoose";
-import { createPollByData, findPollById, findPollsByCreatorId } from "../repositories/poll.repo.js";
+import { createPollByData, deletePollById, findPollById, findPollsByCreatorId } from "../repositories/poll.repo.js";
 
 export async function createPollService(title, description, options, userId) {
     try {
@@ -67,7 +67,7 @@ export async function deletePollService(pollId, user) {
                 message: "Unauthorized"
             }
         }
-        const deletedPoll = await deletePollService(pollId);
+        const deletedPoll = await deletePollById(pollId);
         return deletedPoll;
     }