diff --git a/cmake/macros/PackageConfig.cmake b/cmake/macros/PackageConfig.cmake
index dc88e2ac13..31a64d92e4 100644
--- a/cmake/macros/PackageConfig.cmake
+++ b/cmake/macros/PackageConfig.cmake
@@ -128,7 +128,7 @@ macro(target_use_packages target)
   foreach(lib ${libs})
     if(HAVE_${lib})
       target_include_directories("${target}" PUBLIC "${${lib}_INCLUDE_DIRS};${${lib}_INCLUDE_DIR}")
-      if(${lib}_LIBRARIES)
+      if(_${lib}_LIBRARIES)
         target_link_libraries("${target}" ${_${lib}_LIBRARIES})
       else()
         target_link_libraries("${target}" ${_${lib}_LIBRARY})