diff --git a/template-core/src/lib.rs b/template-core/src/lib.rs
index 88ff68982..48198a2c5 100644
--- a/template-core/src/lib.rs
+++ b/template-core/src/lib.rs
@@ -175,7 +175,7 @@ use fyrox::{
 pub use fyrox;
 
 #[derive(Default, Visit, Reflect, Debug)]
-#[reflect(non_cloneable)]
+#[reflect(non_cloneable, type_uuid = "84a89ed3-796e-4592-92d6-d24c2db302c9")]
 pub struct Game { }
 
 impl Plugin for Game {