diff --git a/rnex-core/src/nex/user.rs b/rnex-core/src/nex/user.rs
index b493872..d7851b6 100644
--- a/rnex-core/src/nex/user.rs
+++ b/rnex-core/src/nex/user.rs
@@ -451,7 +451,7 @@ impl MatchmakeExtension for User {
         else {
             return Err(ErrorCode::Core_InvalidArgument);
         };
-        println!("notif update ty: {}");
+        println!("notif update ty: {}", ty);
         match ty {
             REQUEST_JOIN_GATHERING => {
                 user.remote