Update interface version

diff --git a/Monomyth.toc b/Monomyth.toc
index 2477b69..3ef67ae 100644
--- a/Monomyth.toc
+++ b/Monomyth.toc
@@ -1,4 +1,4 @@
-## Interface: 50300
+## Interface: 50400
 ## Author: p3lim
 ## Version: @project-version@
 ## Title: Monomyth