diff --git a/cmake/FindMKL.cmake b/cmake/FindMKL.cmake
index ce6cf99940..c2df42162b 100644
--- a/cmake/FindMKL.cmake
+++ b/cmake/FindMKL.cmake
@@ -461,6 +461,6 @@ if(MKL_FOUND AND NOT TARGET CP2K_MKL::blas)
   set(CP2K_BLAS_VENDOR "MKL")
   set(CP2K_MKL_SCALAPACK_VENDOR TRUE)
   mark_as_advanced(CP2K_BLAS_VENDOR)
-  mark_as_advanced(CP2K_NKL_FOUND)
+  mark_as_advanced(CP2K_MKL_FOUND)
   mark_as_advanced(CP2K_MKL_SCALAPACK_VENDOR)
 endif()