diff --git a/src/pages/ContestEditor.tsx b/src/pages/ContestEditor.tsx
index fd74c12..72b7c4b 100644
--- a/src/pages/ContestEditor.tsx
+++ b/src/pages/ContestEditor.tsx
@@ -43,16 +43,27 @@ const ContestEditor = () => {
 
     const [missionIdInput, setMissionIdInput] = useState<string>('');
 
+        const now = new Date();
+const plus60 = new Date(now.getTime() + 60 * 60 * 1000);
+
+
+const toLocal = (d: Date) => {
+const off = d.getTimezoneOffset();
+const local = new Date(d.getTime() - off * 60000);
+return local.toISOString().slice(0, 16);
+};
+
+    
     const [contest, setContest] = useState<CreateContestBody>({
         name: '',
         description: '',
         scheduleType: 'AlwaysOpen',
         visibility: 'Public',
-        startsAt: '',
-        endsAt: '',
+        startsAt: toLocal(now),
+        endsAt: toLocal(plus60),
         attemptDurationMinutes: 60,
         maxAttempts: 1,
-        allowEarlyFinish: true,
+        allowEarlyFinish: false,
         missionIds: [],
         articleIds: [],
     });