diff --git a/src/main/java/database/Database2.java b/src/main/java/database/Database2.java
index 7a58953..d7c5eee 100644
--- a/src/main/java/database/Database2.java
+++ b/src/main/java/database/Database2.java
@@ -1106,4 +1106,14 @@
     public Post[] GetPostList(){
         return null;
     }
+
+    @Override
+    public Post GetPost(String postid) {
+        return null;
+    }
+
+    @Override
+    public PostReply[] GetPostReplyList(String postid) {
+        return null;
+    }
 }
\ No newline at end of file