diff --git a/src/protobuf.rs b/src/protobuf.rs
index d0ae3e2..fd0a82a 100644
--- a/src/protobuf.rs
+++ b/src/protobuf.rs
@@ -36,6 +36,7 @@ impl DcacheService for MyDcacheImpl {
         let node = BasicNode {
             addr: req.addr.clone(),
         };
+        println!("Learner added: {:?}", &req.addr);
         let res = self.app.raft.add_learner(node_id, node, true).await;
         Ok(Response::new(res.into()))
     }