diff --git a/share/qtcreator/qml/qmlpuppet/instances/nodeinstanceclientproxy.cpp b/share/qtcreator/qml/qmlpuppet/instances/nodeinstanceclientproxy.cpp
index 929a6ad1d3f..06a16f01c26 100644
--- a/share/qtcreator/qml/qmlpuppet/instances/nodeinstanceclientproxy.cpp
+++ b/share/qtcreator/qml/qmlpuppet/instances/nodeinstanceclientproxy.cpp
@@ -79,7 +79,7 @@ NodeInstanceClientProxy::NodeInstanceClientProxy(QObject *parent)
       m_synchronizeId(-1)
 {
     connect(&m_puppetAliveTimer, &QTimer::timeout, this, &NodeInstanceClientProxy::sendPuppetAliveCommand);
-    m_puppetAliveTimer.setInterval(300);
+    m_puppetAliveTimer.setInterval(1000);
     m_puppetAliveTimer.start();
 }