diff --git a/4chan_x.user.js b/4chan_x.user.js
index e4e1a13d4..84169f7cc 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1560,7 +1560,7 @@
       $('iframe[name=iframe]').src = 'about:blank';
       fileCount = $('#files', qr.el).childElementCount;
       tc = data.textContent;
-      if (tc !== "Post successful!") {
+      if (tc !== "Post successful!" && !/uploaded!$/.test(tc)) {
         if (tc === void 0) {
           data.textContent = "Connection error with sys.4chan.org.";
         }
diff --git a/script.coffee b/script.coffee
index 7338e337e..7fb7514d2 100644
--- a/script.coffee
+++ b/script.coffee
@@ -1196,7 +1196,7 @@ qr =
     fileCount = $('#files', qr.el).childElementCount
 
     tc = data.textContent
-    if tc isnt "Post successful!" # error message
+    if tc isnt "Post successful!" and not /uploaded!$/.test tc # error message
       if tc is undefined
         data.textContent = "Connection error with sys.4chan.org."
       $.extend $('#error', qr.el), data