diff --git a/cmake/FindWrapRt.cmake b/cmake/FindWrapRt.cmake
index f2459dd3ea..779d18d1a0 100644
--- a/cmake/FindWrapRt.cmake
+++ b/cmake/FindWrapRt.cmake
@@ -31,7 +31,7 @@ cmake_pop_check_state()
 if(HAVE_GETTIME)
     set(WrapRt_FOUND ON)
     add_library(WrapRt::WrapRt INTERFACE IMPORTED)
-    if (LIBRT_FOUND)
+    if (LIBRT)
         target_link_libraries(WrapRt::WrapRt INTERFACE "${LIBRT}")
     endif()
 endif()