diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
index 79430a08..0f301ee8 100644
--- a/docs/CMakeLists.txt
+++ b/docs/CMakeLists.txt
@@ -23,7 +23,7 @@
 cmake_minimum_required(VERSION 3.2)
 
 option(UNITS_BUILD_DOCS "Generate project documentation" ON)
-message(STATUS "Project documentation generation: ${UNITS_BUILD_DOCS}")
+message(STATUS "UNITS_BUILD_DOCS: ${UNITS_BUILD_DOCS}")
 
 if(NOT UNITS_BUILD_DOCS)
     return()