diff --git a/cmake/Doxygen.cmake b/cmake/Doxygen.cmake
index a2dcfd3cc..ee8a9453f 100644
--- a/cmake/Doxygen.cmake
+++ b/cmake/Doxygen.cmake
@@ -13,6 +13,6 @@ function(Doxygen outDir)
     doxygen_add_docs(doxygen
         ${CMAKE_CURRENT_SOURCE_DIR}/docs
         COMMENT "Generate Doxygen HTML documenation")
-    message("Doxygen HTML index page: "
+    message("-- Doxygen HTML index page: "
         ${CMAKE_BINARY_DIR}/${outDir}/index.html)
 endfunction()