diff --git a/src/utils/util.ts b/src/utils/util.ts
index da63c54..8115108 100644
--- a/src/utils/util.ts
+++ b/src/utils/util.ts
@@ -637,7 +637,7 @@ export const monoschinosInfo = async (
       yyyy = broadCastDate.getFullYear();
 
       episodeList.push({
-        nextEpisodeDate: `${yyyy}/${mm}/${dd}`,
+        nextEpisodeDate: `${yyyy}-${mm}-${dd}`,
       });
     }
   }