diff --git a/part1/src/App.js b/part1/src/App.js
index 2bbce39..29e1e36 100644
--- a/part1/src/App.js
+++ b/part1/src/App.js
@@ -1,7 +1,7 @@
 const Header = (props) => {
 	return (
 		<h1>
-			{props.course}
+			{props.course.course}
 		</h1>
 	)
 }
@@ -20,15 +20,15 @@ const Part = (props) => {
 const Content = (props) => {
 	return (
 		<>
-			<Part part={props.parts[0]} />
-			<Part part={props.parts[1]} />
-			<Part part={props.parts[2]} />
+			<Part part={props.course.parts[0]} />
+			<Part part={props.course.parts[1]} />
+			<Part part={props.course.parts[2]} />
 		</>
 	)
 }
 
 const Total = (props) => {
-	const total = props.parts[0].exercises + props.parts[1].exercises + props.parts[2].exercises
+	const total = props.course.parts[0].exercises + props.course.parts[1].exercises + props.course.parts[2].exercises
 	return (
 		<>
 			<p>
@@ -39,7 +39,7 @@ const Total = (props) => {
 }
 
 const App = () => {
-	const course = 'Half Stack application development'
+	const title = 'Half Stack application development'
 	const part1 = {
 		name: 'Fundamentals of React',
 		exercises: 10
@@ -53,12 +53,16 @@ const App = () => {
 		exercises: 14
 	}
 	const parts = [part1, part2, part3]
+	const course = {
+		course: title,
+		parts: parts
+	}
 
 	return (
 		<div>
 			<Header course={course} />
-			<Content parts={parts} />
-			<Total parts={parts} />
+			<Content course={course} />
+			<Total course={course} />
 		</div>
 	)
 }