diff --git a/packages/megalodon/src/misskey/api_client.ts b/packages/megalodon/src/misskey/api_client.ts
index e1e2fd525..ead094aca 100644
--- a/packages/megalodon/src/misskey/api_client.ts
+++ b/packages/megalodon/src/misskey/api_client.ts
@@ -88,7 +88,6 @@ namespace MisskeyAPI {
         suspended: null,
         limited: null,
         created_at: '',
-        createdAt: new Date().toUTCString(),
         followers_count: 0,
         following_count: 0,
         statuses_count: 0,
@@ -124,8 +123,7 @@ namespace MisskeyAPI {
         noindex: null,
         suspended: null,
         limited: null,
-        created_at: u.createdAt ? u.createdAt : new Date().toUTCString(),
-        createdAt: u.createdAt ? u.createdAt : new Date().toUTCString(),
+        created_at: u.createdAt,
         followers_count: u.followersCount,
         following_count: u.followingCount,
         statuses_count: u.notesCount,