diff --git a/node/src/lib.rs b/node/src/lib.rs
index 7df4926..0aae27d 100644
--- a/node/src/lib.rs
+++ b/node/src/lib.rs
@@ -120,7 +120,7 @@ macro_rules! run_zk {
             Ok(())
         }
 
-        pub type Node = void_app_node::Node<$app, $api, ZkProof, $db_data>;
+        pub type Node = void_app_node::Node<$app, $api, $crate::proof::ZkProof, $db_data>;
 
         pub type DataStore<'a, 'conn> = $crate::storage::DataStorage<'a, 'conn, $app, $db_data>;