diff --git a/src/app/components/createTodo.jsx b/src/app/components/createTodo.jsx
index c580883..9624357 100644
--- a/src/app/components/createTodo.jsx
+++ b/src/app/components/createTodo.jsx
@@ -1,58 +1,58 @@
 import { useState } from "react";
 
-import { addTodo, getTodos } from "../apis";
+import { addTodo } from "../apis";
 
 export function CreateTodo() {
-	const [data, setData] = useState({ title: "", description: "" });
+  const [data, setData] = useState({ title: "", description: "" });
 
-	function handleChange(e) {
-		setData((data) => ({ ...data, [e.target.name]: e.target.value }));
-	}
+  function handleChange(e) {
+    setData((data) => ({ ...data, [e.target.name]: e.target.value }));
+  }
 
-	async function handleSubmit(e) {
-		e.preventDefault();
-		await addTodo(data);
-		setData({ title: "", description: "" });
-	}
+  async function handleSubmit(e) {
+    e.preventDefault();
+    await addTodo(data);
+    setData({ title: "", description: "" });
+  }
 
-	return (
-		<section className="container">
-			<section className="contents">
-				<h1>ADD TODOS</h1>
-				<section className="contents" data-testid="container">
-					<form onSubmit={handleSubmit} className="form-container" noValidate>
-						<label className="label" htmlFor="title">
-							Title
-						</label>
-						<input
-							type="text"
-							name="title"
-							value={data.title}
-							onChange={handleChange}
-							className="input"
-							data-testid="title-input"
-						/>
-						<label className="label" htmlFor="description">
-							Description
-						</label>
-						<input
-							type="text"
-							name="description"
-							value={data.description}
-							onChange={handleChange}
-							data-testid="description-input"
-							className="input"
-						/>
-						<button
-							type="submit"
-							className="button"
-							data-testid="submit-button"
-						>
-							create todo
-						</button>
-					</form>
-				</section>
-			</section>
-		</section>
-	);
-}
\ No newline at end of file
+  return (
+    <section className="container">
+      <section className="contents">
+        <h1>ADD TODOS</h1>
+        <section className="contents" data-testid="container">
+          <form onSubmit={handleSubmit} className="form-container" noValidate>
+            <label className="label" htmlFor="title">
+              Title
+            </label>
+            <input
+              type="text"
+              name="title"
+              value={data.title}
+              onChange={handleChange}
+              className="input"
+              data-testid="title-input"
+            />
+            <label className="label" htmlFor="description">
+              Description
+            </label>
+            <input
+              type="text"
+              name="description"
+              value={data.description}
+              onChange={handleChange}
+              data-testid="description-input"
+              className="input"
+            />
+            <button
+              type="submit"
+              className="button"
+              data-testid="submit-button"
+            >
+              create todo
+            </button>
+          </form>
+        </section>
+      </section>
+    </section>
+  );
+}
diff --git a/src/server/config/db.js b/src/server/config/db.js
index 903d5db..a8b817b 100644
--- a/src/server/config/db.js
+++ b/src/server/config/db.js
@@ -1,6 +1,6 @@
 const mongoose = require("mongoose");
 
-const db = "mongodb://120.0.0.1:27017/todo_app"
+const db = "mongodb://127.0.0.1:27017/todo_app"
 
 const connectDB = async () => {
     try {
diff --git a/src/server/controllers/todo.js b/src/server/controllers/todo.js
index 788b682..3918273 100644
--- a/src/server/controllers/todo.js
+++ b/src/server/controllers/todo.js
@@ -46,6 +46,26 @@ exports.deleteTodo = (req, res) => {
       res.json({ message: "todo deleted successfully", data });
     })
     .catch((err) => {
-      res.status(404).json({ error: "book not found", message: err.message });
+      res.status(404).json({ error: "todo not found", message: err.message });
+    });
+};
+
+exports.deleteTodo = (req, res) => {
+  Todo.findByIdAndRemove(req.params.id, req.body)
+    .then((data) => {
+      res.json({ message: "todo deleted successfully", data });
+    })
+    .catch((err) => {
+      res.status(404).json({ error: "todo not found", message: err.message });
+    });
+};
+
+exports.completeTodo = (req, res, data) => {
+  Todo.findByIdAndUpdate(req._id, { updated: req.body.updated })
+    .then(() => {
+      res.json({ message: "todo status updated successfully", data });
+    })
+    .catch((err) => {
+      res.status(404).json({ error: "todo not found", message: err.message });
     });
 };
diff --git a/src/server/models/todo.js b/src/server/models/todo.js
index d801788..95e82a4 100644
--- a/src/server/models/todo.js
+++ b/src/server/models/todo.js
@@ -1,13 +1,17 @@
 const mongoose = require("mongoose");
 
 const TodoSchema = new mongoose.Schema({
-    title: {
-        type: String,
-        required: true,
-    },
-    description: {
-        type: String,
-    },
+  title: {
+    type: String,
+    required: true,
+  },
+  description: {
+    type: String,
+  },
+  completedStatus: {
+    type: Number,
+    default: false,
+  },
 });
 
 const Todo = mongoose.model("todo", TodoSchema);
diff --git a/src/server/routes/todo.js b/src/server/routes/todo.js
index 21725fa..188718d 100644
--- a/src/server/routes/todo.js
+++ b/src/server/routes/todo.js
@@ -3,10 +3,10 @@ const express = require("express");
 const router = express.Router();
 
 const {
-    getAllTodo,
-    postCreateTodo,
-    putUpdateTodo,
-    deleteTodo,
+  getAllTodo,
+  postCreateTodo,
+  putUpdateTodo,
+  deleteTodo,
 } = require("../controllers/todo");
 
 /**