diff --git a/src/pub.rs b/src/pub.rs
index 0db5d30..5b3fe95 100644
--- a/src/pub.rs
+++ b/src/pub.rs
@@ -154,6 +154,9 @@ impl MultiPeerBackend for PubSocketBackend {
 
     fn peer_disconnected(&self, peer_id: &PeerIdentity) {
         log::info!("Client disconnected {:?}", peer_id);
+        if let Some(monitor) = self.monitor().lock().as_mut() {
+            let _ = monitor.try_send(SocketEvent::Disconnected(peer_id.clone()));
+        }
         self.subscribers.remove(peer_id);
     }
 }
diff --git a/src/sub.rs b/src/sub.rs
index 72217dd..6bc7ea3 100644
--- a/src/sub.rs
+++ b/src/sub.rs
@@ -108,6 +108,9 @@ impl MultiPeerBackend for SubSocketBackend {
     }
 
     fn peer_disconnected(&self, peer_id: &PeerIdentity) {
+        if let Some(monitor) = self.monitor().lock().as_mut() {
+            let _ = monitor.try_send(SocketEvent::Disconnected(peer_id.clone()));
+        }
         self.peers.remove(peer_id);
     }
 }