diff --git a/js/posts.js b/js/posts.js
index f3a757d..541f580 100644
--- a/js/posts.js
+++ b/js/posts.js
@@ -149,8 +149,10 @@ async function createPost(username,text,time,specialtext,postid,isbot,reply_id,a
   avatar.width=25;
   avatar.height=25;
   avatar.classList.add("avatar")
-
-  avatar.src = avatar_src
+  if(avatar_src)avatar.src = "/avatars/"+avatar_src
+  else {
+    avatar.src = "/images/default_avatar.png"
+  }
 
   newA.appendChild(avatar)
   newA.appendChild(newUsername)
@@ -183,7 +185,11 @@ async function createPost(username,text,time,specialtext,postid,isbot,reply_id,a
       replyAvatar.width=10;
       replyAvatar.height=10;
       replyAvatar.classList.add("avatar")
-      replyAvatar.src = "/avatars/"+reply_obj.User_Avatar
+
+      if(reply_obj.User_Avatar)replyAvatar.src = "/avatars/"+reply_obj.User_Avatar
+      else {
+        replyAvatar.src = "/images/default_avatar.png"
+      }
 
       replyA.appendChild(replyAvatar)
       replyA.appendChild(reply_username_text)
@@ -242,7 +248,7 @@ async function main(){
   highest_id = all_posts[0].post_id
   for(i in all_posts) {
     let item = all_posts[i]
-    await createPost(decURIComp(item.post_user_name),decURIComp(item.post_text),item.post_time,item.post_special_text,item.post_id,item.post_from_bot,item.post_reply_id,false,"/avatars/"+item.User_Avatar)
+    await createPost(decURIComp(item.post_user_name),decURIComp(item.post_text),item.post_time,item.post_special_text,item.post_id,item.post_from_bot,item.post_reply_id,false,item.User_Avatar)
   }
 
   let links = document.getElementsByClassName("insertedlink")