diff --git a/lib/server/rest.js b/lib/server/rest.js
index 86ac0c57..e952c047 100644
--- a/lib/server/rest.js
+++ b/lib/server/rest.js
@@ -362,7 +362,7 @@
                 
                 fs.writeFile(JSONDIR + 'config.json', json, function(error) {
                     if (error)
-                        sendError(pParams, error);
+                        main.sendError(pParams, error);
                     else
                         sendMsg(pParams, 'config', name);
                 });