diff --git a/lib/ot/editor-socketio-server.js b/lib/ot/editor-socketio-server.js
index 7b204539..5014ac8d 100755
--- a/lib/ot/editor-socketio-server.js
+++ b/lib/ot/editor-socketio-server.js
@@ -44,7 +44,7 @@ EditorSocketIOServer.prototype.addClient = function (socket) {
         socket.origin = 'operation';
         self.mayWrite(socket, function (mayWrite) {
             if (!mayWrite) {
-                console.log("User doesn't have the right to edit.");
+                logger.info("User doesn't have the right to edit.");
                 return;
             }
             try {
@@ -71,14 +71,14 @@ EditorSocketIOServer.prototype.addClient = function (socket) {
         socket.origin = 'selection';
         self.mayWrite(socket, function (mayWrite) {
             if (!mayWrite) {
-                console.log("User doesn't have the right to edit.");
+                logger.info("User doesn't have the right to edit.");
                 return;
             }
             self.updateSelection(socket, obj && Selection.fromJSON(obj));
         });
     });
     socket.on('disconnect', function () {
-        //console.log("Disconnect");
+        logger.debug("Disconnect");
         socket.leave(self.docId);
         self.onDisconnect(socket);
         /*
@@ -106,7 +106,7 @@ EditorSocketIOServer.prototype.onOperation = function (socket, revision, operati
         var clientId = socket.id;
         var wrappedPrime = this.receiveOperation(revision, wrapped);
         if(!wrappedPrime) return;
-        //console.log("new operation: " + JSON.stringify(wrapped));
+        logger.debug("new operation: " + JSON.stringify(wrapped));
         this.getClient(clientId).selection = wrappedPrime.meta;
         revision = this.operations.length;
         socket.emit('ack', revision);
@@ -161,4 +161,4 @@ EditorSocketIOServer.prototype.onDisconnect = function (socket) {
     socket.broadcast.to(this.docId).emit('client_left', clientId);
 };
 
-module.exports = EditorSocketIOServer;
\ No newline at end of file
+module.exports = EditorSocketIOServer;