--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -204,7 +204,7 @@ else()
     target_link_libraries(KScreenLocker PRIVATE Qt::GuiPrivate)
 endif()
 
-set(kscreenlocker_greet_bin_abs ${CMAKE_INSTALL_FULL_LIBEXECDIR}/kscreenlocker_greet)
+set(kscreenlocker_greet_bin_abs ${CMAKE_INSTALL_FULL_LIBEXECDIR}/kf5/kscreenlocker_greet)
 # The file path of kscreenlocker_greet must be relative to the KScreenLocker library.
 file(RELATIVE_PATH kscreenlocker_greet_bin_rel ${CMAKE_INSTALL_FULL_LIBDIR} ${kscreenlocker_greet_bin_abs})
 target_compile_definitions(KScreenLocker PRIVATE