diff --git a/src/05-score-keeper/ScoreKeeper.js b/src/05-score-keeper/ScoreKeeper.js
index 6afce3f..a64687c 100644
--- a/src/05-score-keeper/ScoreKeeper.js
+++ b/src/05-score-keeper/ScoreKeeper.js
@@ -1,7 +1,11 @@
-import { useEffect, useState } from 'react'
+ import { useEffect, useState } from 'react'
 
 export default function ScoreKeeper () {
-  const [score, setScore] = useState(0)
+  const [score, setScore] = useState(parseInt(localStorage.getItem("score")) || 0)
+
+  useEffect(() => {
+    localStorage.setItem("score", score)
+  }, [score])
 
   return (
     <div>