diff --git a/cmake/ChooseBlas.cmake b/cmake/ChooseBlas.cmake
index 5f4af2d89c91..fdf87e8792bc 100644
--- a/cmake/ChooseBlas.cmake
+++ b/cmake/ChooseBlas.cmake
@@ -24,9 +24,9 @@ if(USE_MKL_IF_AVAILABLE)
   endif()
   if(MKL_FOUND)
 	if(USE_MKLDNN)
-      set(BLAS "open")
-    else()
       set(BLAS "MKL")
+    else()
+      set(BLAS "open")
     endif()
   endif()
 endif()