diff --git a/cppQML/CMakeLists.txt b/cppQML/CMakeLists.txt
index 4ebfdf6c9..0936224a6 100644
--- a/cppQML/CMakeLists.txt
+++ b/cppQML/CMakeLists.txt
@@ -10,7 +10,7 @@ qt_add_executable(__change__ WIN32
 )
 
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
-    target_compile_definitions(qttesting PRIVATE QT_QML_DEBUG)
+    target_compile_definitions(__change__ PRIVATE QT_QML_DEBUG)
 endif()
 
 set_target_properties(__change__ PROPERTIES