diff --git a/cmake/Findudev.cmake b/cmake/Findudev.cmake
index 235d7f141..ef8cea39c 100644
--- a/cmake/Findudev.cmake
+++ b/cmake/Findudev.cmake
@@ -61,7 +61,7 @@ find_path(UDEV_INCLUDE_DIR
 	)
 
 include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(UDEV
+find_package_handle_standard_args(udev
 	DEFAULT_MSG
 	UDEV_LIBRARY
 	UDEV_INCLUDE_DIR