diff --git a/src/pages/Contests.page.jsx b/src/pages/Contests.page.jsx
index 64d18be..e24e6e9 100644
--- a/src/pages/Contests.page.jsx
+++ b/src/pages/Contests.page.jsx
@@ -1,95 +1,148 @@
-import React, {useContext, useEffect} from 'react'
-import {Button, Card, Divider, Image, List, Row, Skeleton, Typography} from 'antd'
-import Meta from 'antd/lib/card/Meta';
-import {parseDate} from "../utils/utils";
-import {BarChartOutlined, ClockCircleOutlined, EnterOutlined} from '@ant-design/icons'
-import './contests.page.css'
+import React, { useContext, useEffect } from "react";
+import {
+  Button,
+  Card,
+  Divider,
+  Image,
+  List,
+  Row,
+  Skeleton,
+  Typography,
+} from "antd";
+import Meta from "antd/lib/card/Meta";
+import { parseDate } from "../utils/utils";
+import {
+  BarChartOutlined,
+  ClockCircleOutlined,
+  EnterOutlined,
+} from "@ant-design/icons";
+import "./contests.page.css";
 import GlobalContext from "../context/GlobalContext";
 
-const {Title} = Typography;
-
+const { Title } = Typography;
 
 function Contests(props) {
+  const globalContext = useContext(GlobalContext);
 
-    const globalContext = useContext(GlobalContext)
-
-    useEffect(() => {
-        // eslint-disable-next-line
-    }, []);
+  useEffect(() => {
+    // eslint-disable-next-line
+  }, []);
 
-    async function handleEnterContest(contest) {
-        props.history.push('/contests/' + contest.contest_id.id)
+  async function handleEnterContest(contest) {
+    try {
+      props.history.push("/contests/" + contest.contest_id.id);
+    } catch (e) {
+      console.log(e);
     }
-    async function handleEnterLeaderboard(contest) {
-        props.history.push('/leaderboard/' + contest.contest_id.id)
+  }
+  async function handleEnterLeaderboard(contest) {
+    try {
+      props.history.push("/leaderboard/" + contest.contest_id.id);
+    } catch (e) {
+      console.log(e);
     }
+  }
 
-    return (
-        <div key={2} style={{padding: '2% 4%'}}>
-            <Title>Contests</Title>
-            <Divider/>
-
-            <List
-                grid={{
-                    gutter: 256,
-                    xs: 1,
-                    sm: 2,
-                    md: 3,
-                    lg: 3,
-                    xl: 4,
-                    xxl: 6,
-                }}
-                style={{
-                    padding: '1% 2%'
-                }}
-                rowKey='id'
-                dataSource={globalContext.contests !== null ? globalContext.contests : [{}, {}, {}, {}]}
-                renderItem={item => (
-                    <List.Item key={item.id}>
-                        <Card
-                            type="inner"
-                            hoverable
-                            style={{width: 280, minHeight: '170px'}}
-                            cover={<Image alt="example" className={'contests-img'}
-                                          src={item.contest_id ? item.contest_id.banner_image : 'data:image/png;base64,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'}
-                            />}
-                        >
-                            <Skeleton loading={globalContext.isContestsLoading}/>
-                            {!globalContext.isContestsLoading && <><Meta
-                                title={<Typography.Title level={4}>{item.contest_id.name}</Typography.Title>}
-                            />
-                                <br/>
-                                <p><ClockCircleOutlined/>&nbsp;
-                                    <strong>Starts:</strong> {parseDate(item.contest_id.start_time)}
-                                </p>
-                                <p><ClockCircleOutlined/>&nbsp;
-                                    <strong>Ends:</strong> {parseDate(item.contest_id.end_time)}</p>
-                                <Divider/>
-                            </>}
-                            <Row align={'center'}>
-                                {
-                                    globalContext.isContestsLoading || (!globalContext.isContestsLoading && (new Date(item.contest_id.end_time) < new Date()))?
-                                        <Button
-                                            onClick={() => handleEnterLeaderboard(item)}
-                                            icon={<BarChartOutlined/>} type="primary">Leaderboard
-                                        </Button>:
-                                        <Button
-                                            disabled={globalContext.isContestsLoading || (!globalContext.isContestsLoading && (new Date(item.contest_id.start_time) > new Date() || new Date(item.contest_id.end_time) < new Date()))}
-                                            onClick={() => handleEnterContest(item)}
-                                            icon={<EnterOutlined/>} type="primary">Enter
-                                        </Button>
-                                }
-
-
-
+  return (
+    <div key={2} style={{ padding: "2% 4%" }}>
+      <Title>Contests</Title>
+      <Divider />
 
-                            </Row>
-                        </Card>
-                    </List.Item>
+      <List
+        grid={{
+          gutter: 256,
+          xs: 1,
+          sm: 2,
+          md: 3,
+          lg: 3,
+          xl: 4,
+          xxl: 6,
+        }}
+        style={{
+          padding: "1% 2%",
+        }}
+        rowKey="id"
+        dataSource={
+          globalContext.contests !== null
+            ? globalContext.contests
+            : [{}, {}, {}, {}]
+        }
+        renderItem={(item) => (
+          <List.Item key={item.id}>
+            <Card
+              type="inner"
+              hoverable
+              style={{ width: 280, minHeight: "170px" }}
+              cover={
+                <Image
+                  alt="example"
+                  className={"contests-img"}
+                  src={
+                    item.contest_id
+                      ? item.contest_id.banner_image
+                      : "data:image/png;base64,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"
+                  }
+                />
+              }
+            >
+              <Skeleton loading={globalContext.isContestsLoading} />
+              {!globalContext.isContestsLoading && (
+                <>
+                  <Meta
+                    title={
+                      <Typography.Title level={4}>
+                        {item.contest_id.name}
+                      </Typography.Title>
+                    }
+                  />
+                  <br />
+                  <p>
+                    <ClockCircleOutlined />
+                    &nbsp;
+                    <strong>Starts:</strong>{" "}
+                    {parseDate(item.contest_id.start_time)}
+                  </p>
+                  <p>
+                    <ClockCircleOutlined />
+                    &nbsp;
+                    <strong>Ends:</strong> {parseDate(item.contest_id.end_time)}
+                  </p>
+                  <Divider />
+                </>
+              )}
+              <Row align={"center"}>
+                {globalContext.isContestsLoading ||
+                (!globalContext.isContestsLoading &&
+                  new Date(item.contest_id.end_time) < new Date()) ? (
+                  <Button
+                    onClick={() => handleEnterLeaderboard(item)}
+                    icon={<BarChartOutlined />}
+                    type="primary"
+                  >
+                    Leaderboard
+                  </Button>
+                ) : (
+                  <Button
+                    disabled={
+                      globalContext.isContestsLoading ||
+                      (!globalContext.isContestsLoading &&
+                        (new Date(item.contest_id.start_time) > new Date() ||
+                          new Date(item.contest_id.end_time) < new Date()))
+                    }
+                    onClick={() => handleEnterContest(item)}
+                    icon={<EnterOutlined />}
+                    type="primary"
+                  >
+                    Enter
+                  </Button>
                 )}
-            />
-        </div>
-    )
+              </Row>
+            </Card>
+          </List.Item>
+        )}
+      />
+    </div>
+  );
 }
 
-export default Contests
+export default Contests;