diff --git a/main.py b/main.py
index 83b7d60..e76b7d6 100644
--- a/main.py
+++ b/main.py
@@ -28,7 +28,7 @@ headers = {
     "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.37",
     "Accept-Encoding": "gzip, deflate, br",
     "Accept-Language": "zh-CN,zh;q=0.9",
-    "Cookie": cookie
+    "Cookie": cookie,
 }
 
 
@@ -50,23 +50,27 @@ async def main():
                 exam_score_full = str(req.json()["data"]["list"][0]["manfen"])
                 exam_score = str(req.json()["data"]["list"][0]["score"])
                 exam_rank_class = str(req.json()["data"]["list"][0]["classRank"])
-                url_exam_info = f"https://hfs-be.yunxiao.com/v3/exam/{exam_id}/same-group-analysis"
+                url_exam_info = (
+                    f"https://hfs-be.yunxiao.com/v3/exam/{exam_id}/same-group-analysis"
+                )
                 req = await client.get(url=url_exam_info, headers=headers)
                 exam_score_avg_class = str(req.json()["data"]["classAvg"])
                 exam_score_avg_grade = str(req.json()["data"]["gradeAvg"])
-                url_exam_detail = f"https://hfs-be.yunxiao.com/v3/exam/{exam_id}/papers-analysis"
+                url_exam_detail = (
+                    f"https://hfs-be.yunxiao.com/v3/exam/{exam_id}/papers-analysis"
+                )
                 req = await client.get(url=url_exam_detail, headers=headers)
                 exam_papers = req.json()["data"]["papers"]
                 length_exam_papers = len(exam_papers)
-                result = (
-                        "以下是最近一次考试的信息:\n\n" +
-                        exam_name + " | 刷新时间: " + time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()) + "\n\n" +
-                        "个人总分: " + f"\033[32m{exam_score}\033[0m" + "/" + exam_score_full + " 班级平均分: " +
-                        exam_score_avg_class + " 年级平均分: " + exam_score_avg_grade + " 班级排名: " +
-                        exam_rank_class + "\n\n" + "各科成绩:"
+                general = (
+                    f"以下是最近一次考试的信息:\n\n{exam_name} | 刷新时间: "
+                    f"{time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())}\n\n个人总分: "
+                    f"\033[32m{exam_score}\033[0m/{exam_score_full} 班级平均分: {exam_score_avg_class} "
+                    f"年级平均分: {exam_score_avg_grade} 班级排名: {exam_rank_class}\n\n各科成绩:"
                 )
                 table = PrettyTable(
-                    ["科目", "成绩", "班级平均分", "年级平均分", "班级最高分", "年级最高分", "班级排名", "年级排名"])
+                    ["科目", "成绩", "班级平均分", "年级平均分", "班级最高分", "年级最高分", "班级排名", "年级排名"]
+                )
                 for i in range(length_exam_papers):
                     exam_paper_id = str(exam_papers[i]["paperId"])
                     exam_subject = str(exam_papers[i]["subject"])
@@ -74,27 +78,40 @@ async def main():
                     exam_subject_score_full = str(exam_papers[i]["manfen"])
                     exam_subject_score_avg_class = str(exam_papers[i]["classAvg"])
                     exam_subject_score_avg_grade = str(exam_papers[i]["gradeAvg"])
-                    url_exam_subject_rank = f"https://hfs-be.yunxiao.com/v3/exam/" \
-                                            f"{exam_id}/papers/{exam_paper_id}/rank-info"
+                    url_exam_subject_rank = (
+                        f"https://hfs-be.yunxiao.com/v3/exam/{exam_id}"
+                        f"/papers/{exam_paper_id}/rank-info"
+                    )
                     req = await client.get(url=url_exam_subject_rank, headers=headers)
-                    exam_subject_highest_class = str(req.json()["data"]["highest"]["class"])
-                    exam_subject_highest_grade = str(req.json()["data"]["highest"]["grade"])
+                    exam_subject_highest_class = str(
+                        req.json()["data"]["highest"]["class"]
+                    )
+                    exam_subject_highest_grade = str(
+                        req.json()["data"]["highest"]["grade"]
+                    )
                     exam_subject_rank_class = str(req.json()["data"]["rank"]["class"])
                     exam_subject_rank_grade = str(req.json()["data"]["rank"]["grade"])
-                    table.add_row([exam_subject, f"\033[32m{exam_subject_score}\033[0m/{exam_subject_score_full}",
-                                   exam_subject_score_avg_class, exam_subject_score_avg_grade,
-                                   exam_subject_highest_class, exam_subject_highest_grade, exam_subject_rank_class,
-                                   exam_subject_rank_grade])
+                    table.add_row(
+                        [
+                            exam_subject,
+                            f"\033[32m{exam_subject_score}\033[0m/{exam_subject_score_full}",
+                            exam_subject_score_avg_class,
+                            exam_subject_score_avg_grade,
+                            exam_subject_highest_class,
+                            exam_subject_highest_grade,
+                            exam_subject_rank_class,
+                            exam_subject_rank_grade,
+                        ]
+                    )
                 clear()
-                print(result)
+                print(general)
                 print(table)
         except BaseException as e:
-            print("获取失败: Error: ", e, "  Time: ", time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()))
+            print(
+                f"获取失败: Error: {e} | Time: {time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())}"
+            )
         await asyncio.sleep(float(refresh_time))
 
 
-if __name__ == '__main__':
-    tasks = [main() for _ in range(1)]
-    loop = asyncio.get_event_loop()
-    loop.run_until_complete(asyncio.wait(tasks))
-    loop.close()
+if __name__ == "__main__":
+    asyncio.run(main())