diff --git a/js/posts.js b/js/posts.js
index db15732..33f6bbd 100644
--- a/js/posts.js
+++ b/js/posts.js
@@ -206,7 +206,7 @@ async function createPost(username,text,time,specialtext,postid,isbot,reply_id,a
       replyAvatar.width=10;
       replyAvatar.height=10;
       replyAvatar.classList.add("avatar")
-      replyAvatar.src = await getavatar(reply_username)
+      replyAvatar.src = reply_obj.User_Avatar || await getavatar(reply_username)
 
       replyA.appendChild(replyAvatar)
       replyA.appendChild(reply_username_text)
diff --git a/server.js b/server.js
index d5a6c3d..d776372 100644
--- a/server.js
+++ b/server.js
@@ -545,7 +545,7 @@ router.get("/api/getalluserinformation", async function (req, res) {
 router.get("/api/getotheruser", async function (req, res) {
     res.set("Access-Control-Allow-Origin", "*");
     let username = req.query.user;
-    let sql = `select User_Name,User_Bio,User_Avatar,User_PublicKey from ipost.users where User_Name=?;`;
+    let sql = `select User_Name,User_Bio,User_Avatar from ipost.users where User_Name=?;`;
     con.query(sql, [username], function (err, result) {
         if (err)
             throw err;
@@ -602,7 +602,7 @@ router.get("/api/getPostsLowerThan", async function (req, res) {
 router.get("/api/getPost", async function (req, res) {
     res.set("Access-Control-Allow-Origin", "*");
     let arg = req.query.id;
-    let sql = `select post_user_name,post_text,post_time,post_special_text,post_id,post_from_bot,post_reply_id,post_receiver_name from ipost.posts where post_id=?;`;
+    let sql = `select post_user_name,post_text,post_time,post_special_text,post_id,post_from_bot,post_reply_id,post_receiver_name,User_Avatar from ipost.posts inner join ipost.users on (User_Name = post_user_name) where post_id=?;`;
     con.query(sql, [arg], function (err, result) {
         if (err)
             throw err;