diff --git a/src/ATBAPP/ATBDeviceControllerPlugin.cpp b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
index cc5b600..2afab4a 100644
--- a/src/ATBAPP/ATBDeviceControllerPlugin.cpp
+++ b/src/ATBAPP/ATBDeviceControllerPlugin.cpp
@@ -356,7 +356,7 @@ void ATBDeviceControllerPlugin::onCoinBoxRemoved()
 {
     qCritical() << "ATBDeviceControllerPlugin::onCoinBoxRemoved()";
 
-    QTimer::singleShot(2000, this, SLOT(private_startAccount()));
+    QTimer::singleShot(4000, this, SLOT(private_startAccount()));
 }
 
 void ATBDeviceControllerPlugin::onCoinBoxInserted()