diff --git a/packages/megalodon/src/misskey.ts b/packages/megalodon/src/misskey.ts
index 0ea66cb49a..4807fcdfbf 100644
--- a/packages/megalodon/src/misskey.ts
+++ b/packages/megalodon/src/misskey.ts
@@ -2178,7 +2178,7 @@ export default class Misskey implements MegalodonInterface {
   public async getInstanceCustomEmojis(): Promise<Response<Array<Entity.Emoji>>> {
     return this.client
       .get<{ emojis: Array<MisskeyAPI.Entity.Emoji> }>('/api/emojis')
-      .then(res => ({ ...res, data: res.data.emojis.map(e => MisskeyAPI.Converter.emoji(e)) }))
+      .then(res => ({ ...res, data:  res.data.emojis && res.data.emojis.length > 0 ? res.data.emojis.map(e => MisskeyAPI.Converter.emoji(e)) : [] }))
   }
 
   // ======================================