--- a/avatar.js
+++ b/avatar.js
@@ -112,7 +112,7 @@ function initAvatar(connection) {
     function onAvatarDataUpload(iq)
     {
         console.log('Avatar successfully uploaded!', iq);
-        avatar_change.disabled = true;
+        avatar_change.hidden = true;
         avatar_size.innerHTML = '';
         spinner_img.hidden = true;
     }
@@ -151,7 +151,7 @@ function initAvatar(connection) {
                 .map(b => b.toString(16).padStart(2, "0"))
                 .join(""));
             avatar_data.id = sha1;
-            avatar_change.disabled = false;
+            avatar_change.hidden = false;
         }
         sha1_reader.readAsArrayBuffer(file);
     });