diff --git a/Source/Core/DolphinQt/Settings/USBDeviceAddToWhitelistDialog.cpp b/Source/Core/DolphinQt/Settings/USBDeviceAddToWhitelistDialog.cpp
index e3a0fa2bbd..b1133e16d6 100644
--- a/Source/Core/DolphinQt/Settings/USBDeviceAddToWhitelistDialog.cpp
+++ b/Source/Core/DolphinQt/Settings/USBDeviceAddToWhitelistDialog.cpp
@@ -37,6 +37,8 @@ USBDeviceAddToWhitelistDialog::USBDeviceAddToWhitelistDialog(QWidget* parent) :
 {
   InitControls();
   setLayout(main_layout);
+
+  adjustSize();
 }
 
 void USBDeviceAddToWhitelistDialog::InitControls()