diff --git a/daemon/face/websocket-channel.cpp b/daemon/face/websocket-channel.cpp
index daf362c..02ae079 100644
--- a/daemon/face/websocket-channel.cpp
+++ b/daemon/face/websocket-channel.cpp
@@ -35,9 +35,10 @@
 
 WebSocketChannel::WebSocketChannel(const websocket::Endpoint& localEndpoint)
   : m_localEndpoint(localEndpoint)
-  , m_pingInterval(10000)
+  , m_pingInterval(time::seconds(10))
 {
   setUri(FaceUri(m_localEndpoint, "ws"));
+  NFD_LOG_CHAN_INFO("Creating channel");
 
   // Be quiet
   m_server.clear_access_channels(websocketpp::log::alevel::all);
@@ -81,7 +82,7 @@
     static_cast<WebSocketTransport*>(it->second->getTransport())->handlePongTimeout();
   }
   else {
-    NFD_LOG_WARN("Pong timeout on unknown transport");
+    NFD_LOG_CHAN_WARN("Pong timeout on unknown transport");
   }
 }
 
@@ -93,7 +94,7 @@
     static_cast<WebSocketTransport*>(it->second->getTransport())->handlePong();
   }
   else {
-    NFD_LOG_WARN("Pong received on unknown transport");
+    NFD_LOG_CHAN_WARN("Pong received on unknown transport");
   }
 }
 
@@ -106,17 +107,20 @@
     static_cast<WebSocketTransport*>(it->second->getTransport())->receiveMessage(msg->get_payload());
   }
   else {
-    NFD_LOG_WARN("Message received on unknown transport");
+    NFD_LOG_CHAN_WARN("Message received on unknown transport");
   }
 }
 
 void
 WebSocketChannel::handleOpen(websocketpp::connection_hdl hdl)
 {
+  NFD_LOG_CHAN_TRACE("Incoming connection from " << m_server.get_con_from_hdl(hdl)->get_remote_endpoint());
+
   auto linkService = make_unique<GenericLinkService>();
   auto transport = make_unique<WebSocketTransport>(hdl, ref(m_server), m_pingInterval);
   auto face = make_shared<Face>(std::move(linkService), std::move(transport));
 
+  BOOST_ASSERT(m_channelFaces.count(hdl) == 0);
   m_channelFaces[hdl] = face;
   connectFaceClosedSignal(*face, [this, hdl] { m_channelFaces.erase(hdl); });
 
@@ -131,21 +135,23 @@
     it->second->close();
   }
   else {
-    NFD_LOG_WARN("Close on unknown transport");
+    NFD_LOG_CHAN_WARN("Close on unknown transport");
   }
 }
 
 void
 WebSocketChannel::listen(const FaceCreatedCallback& onFaceCreated)
 {
-  if (m_server.is_listening()) {
-    NFD_LOG_WARN("[" << m_localEndpoint << "] Already listening");
+  if (isListening()) {
+    NFD_LOG_CHAN_WARN("Already listening");
     return;
   }
 
   m_onFaceCreatedCallback = onFaceCreated;
+
   m_server.listen(m_localEndpoint);
   m_server.start_accept();
+  NFD_LOG_CHAN_DEBUG("Started listening");
 }
 
 } // namespace face