diff --git a/doc/qtdesignstudio/src/qtdesignstudio-platforms.qdoc b/doc/qtdesignstudio/src/qtdesignstudio-platforms.qdoc
index 7332df5a3fb..ae1c7147a12 100644
--- a/doc/qtdesignstudio/src/qtdesignstudio-platforms.qdoc
+++ b/doc/qtdesignstudio/src/qtdesignstudio-platforms.qdoc
@@ -38,7 +38,7 @@
     \QDS is available in binary packages for the following operating systems:
 
     \list
-        \li \macos 10.13 and 10.14.x
+        \li \macOS 10.13 and 10.14.x
         \li Ubuntu Linux 18.04
         \li Windows 10
     \endlist