TOC bump to MoP

diff --git a/TradeFilter3.toc b/TradeFilter3.toc
index 424e338..63f466d 100644
--- a/TradeFilter3.toc
+++ b/TradeFilter3.toc
@@ -1,4 +1,4 @@
-## Interface: 40300
+## Interface: 50001
 ## Version: @project-version@
 ## X-WoWI-ID: 13784