diff --git a/cmake/FindSIP.cmake b/cmake/FindSIP.cmake

index 815a16d..888718d 100644

--- a/cmake/FindSIP.cmake

+++ b/cmake/FindSIP.cmake

@@ -68,7 +68,7 @@ endif()

 get_filename_component(_python_binary_path ${Python3_EXECUTABLE} DIRECTORY)

-find_program(SIP_EXECUTABLE sip

+find_program(SIP_EXECUTABLE sip3

     HINTS ${CMAKE_PREFIX_PATH}/bin ${CMAKE_INSTALL_PATH}/bin ${_python_binary_path} ${Python3_SITELIB}/PyQt5

 )