diff --git a/meta/error.js b/meta/error.js
index f65b17c..efaade1 100644
--- a/meta/error.js
+++ b/meta/error.js
@@ -29,6 +29,7 @@ const errorCodes = {
     "220202": "Connection refused",
     "209593": "Access denied by Opera's Wii Shop domain filter",
     "209531": "Equivalent to a HTTP 404 error"
+    "205007": "Online NAND Dump used (Dolphin only)"
 };
 
 document.getElementById("submitBtn").addEventListener("click", function() {