diff --git a/r5dev/thirdparty/cppnet/cppkore/Form.cpp b/r5dev/thirdparty/cppnet/cppkore/Form.cpp
index 16f4858b..fc1d9c6f 100644
--- a/r5dev/thirdparty/cppnet/cppkore/Form.cpp
+++ b/r5dev/thirdparty/cppnet/cppkore/Form.cpp
@@ -556,7 +556,7 @@ namespace Forms
 	{
 		auto Cp = ContainerControl::GetCreateParams();
 
-		Cp.ClassName = "APPWINDOW";
+		Cp.ClassName = FORM_DEFAULT_CLASS_NAME;
 
 		if (this->_Opacity < 255)
 			Cp.ExStyle |= WS_EX_LAYERED;
diff --git a/r5dev/thirdparty/cppnet/cppkore/Form.h b/r5dev/thirdparty/cppnet/cppkore/Form.h
index 32d6f267..c7459818 100644
--- a/r5dev/thirdparty/cppnet/cppkore/Form.h
+++ b/r5dev/thirdparty/cppnet/cppkore/Form.h
@@ -15,6 +15,9 @@
 #include "FormClosingEventArgs.h"
 #include "PaintFrameEventArgs.h"
 
+// Default class name used for creating windows
+#define FORM_DEFAULT_CLASS_NAME "SDKLauncher001"
+
 namespace Forms
 {
 	class Form : public ContainerControl