diff --git a/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake b/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake
index e60cce7530..feb517c756 100644
--- a/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake
+++ b/cMake/FreeCAD_Helpers/CompilerChecksAndSetups.cmake
@@ -46,7 +46,7 @@ macro(CompilerChecksAndSetups)
         set(CMAKE_CXX_STANDARD 23)
     elseif(${BUILD_ENABLE_CXX_STD} MATCHES "C\\+\\+20")
         set(CMAKE_CXX_STANDARD 20)
-    elseif(${BUILD_ENABLE_CXX_STD} MATCHES "C\\+\\+17")
+    else()#Enabled C++17
         set(CMAKE_CXX_STANDARD 17)
     endif()