diff --git a/libsrc/occ/occ_utils.hpp b/libsrc/occ/occ_utils.hpp
index 3277e170..89e7b81c 100644
--- a/libsrc/occ/occ_utils.hpp
+++ b/libsrc/occ/occ_utils.hpp
@@ -2,8 +2,8 @@
 #define FILE_OCC_UTILS_INCLUDED
 
 #define NETGEN_OCC_VERSION_AT_LEAST(MAYOR, MINOR) \
-  MAYOR > OCC_VERSION_MAYOR ||                                \
-  (MAYOR == OCC_VERSION_MAYOR && MINOR >= OCC_VERSION_MINOR)
+  OCC_VERSION_MAYOR > MAYOR ||                    \
+  (OCC_VERSION_MAYOR == MAYOR && OCC_VERSION_MINOR >= MINOR)
 #define NETGEN_OCC_VERSION_AT_LEAST_MAYOR(MAYOR) \
   NETGEN_OCC_VERSION_AT_LEAST(MAYOR, 0)