diff --git a/main.py b/main.py
index ddce83c..248b627 100644
--- a/main.py
+++ b/main.py
@@ -1,4 +1,4 @@
-from typing import Any
+from typing import Any, Dict
 from flask import Flask, json, request
 from dataclasses import dataclass
 from flask_cors import CORS, cross_origin
@@ -60,7 +60,7 @@ def add_score() -> str:
 		return json.dumps({'status': 'updated score'})
 	else:
 		return json.dumps({'status': 'error', 'msg': 'score has been achieved on different machine'})
-    
+
 
 def json_body():
 	return request.json
@@ -80,9 +80,11 @@ def find_score_by(username: str) -> Score | None:
 
 def main():
 	f = open('scores.json', 'r')
-	fileObject: list[Score] = json.loads(f.read())
-	scores.append(*fileObject)
+	scoresDictionary: list[Dict[str, Any]] = json.loads(f.read())
+	mappedScores = list(map(lambda score: Score(**score), scoresDictionary))
+	scores = mappedScores
+
 	app.run(debug = True)
 
 if __name__ == "__main__":
-    main()
+    main()
\ No newline at end of file