diff --git a/tutorials/routing/emit_log_direct/main.cpp b/tutorials/routing/emit_log_direct/main.cpp
index 07b30ed..8df666d 100644
--- a/tutorials/routing/emit_log_direct/main.cpp
+++ b/tutorials/routing/emit_log_direct/main.cpp
@@ -22,14 +22,14 @@ public Q_SLOTS:
 
 private Q_SLOTS:
     void clientConnected() {
-        Exchange *exchange = m_client.createExchange("direct_logs");
-        connect(exchange, SIGNAL(declared()), this, SLOT(exchangeDeclared()));
-        exchange->declare(Exchange::Direct);
+        Exchange *direct_logs = m_client.createExchange("direct_logs");
+        connect(direct_logs, SIGNAL(declared()), this, SLOT(exchangeDeclared()));
+        direct_logs->declare(Exchange::Direct);
     }
 
     void exchangeDeclared() {
-        Exchange *exchange = qobject_cast<Exchange*>(sender());
-        if (!exchange)
+        Exchange *direct_logs = qobject_cast<Exchange*>(sender());
+        if (!direct_logs)
             return;
 
         QStringList args = qApp->arguments();
@@ -44,7 +44,7 @@ private Q_SLOTS:
             message = "Hello World!";
         }
 
-        exchange->publish(message, severity);
+        direct_logs->publish(message, severity);
         qDebug(" [x] Sent %s:%s", severity.toLatin1().constData(), message.toLatin1().constData());
         m_client.disconnectFromHost();
     }
diff --git a/tutorials/routing/receive_logs_direct/main.cpp b/tutorials/routing/receive_logs_direct/main.cpp
index 8fedab6..71977e5 100644
--- a/tutorials/routing/receive_logs_direct/main.cpp
+++ b/tutorials/routing/receive_logs_direct/main.cpp
@@ -7,11 +7,11 @@
 #include "amqp_queue.h"
 using namespace QAMQP;
 
-class LogReceiver : public QObject
+class DirectLogReceiver : public QObject
 {
     Q_OBJECT
 public:
-    LogReceiver(QObject *parent = 0) : QObject(parent) {}
+    DirectLogReceiver(QObject *parent = 0) : QObject(parent) {}
 
 public Q_SLOTS:
     void start(const QStringList &severities) {
@@ -76,7 +76,7 @@ int main(int argc, char **argv)
         return 1;
     }
 
-    LogReceiver logReceiver;
+    DirectLogReceiver logReceiver;
     logReceiver.start(severities);
     return app.exec();
 }