diff --git a/CMakeLists.txt b/CMakeLists.txt
index f32d84b9..ca1e8f1f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,7 +29,7 @@ endif()
 
 # CloudFlow specific logger.
 OPTION(GoTools_ENABLE_CLOUDFLOW_LOGGER "Enable CloudFlow logger?" OFF)
-if (GoTools_CLOUDFLOW_ENABLE_LOGGER)
+if (GoTools_ENABLE_CLOUDFLOW_LOGGER)
   add_definitions(-DGOTOOLS_CLOUDFLOW_LOG)
 endif()