diff --git a/DESCRIPTION b/DESCRIPTION
index bc3cd89..e8e0199 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -27,3 +27,4 @@ BugReports: https://github.com/GuangchuangYu/ggplotify/issues
 Encoding: UTF-8
 LazyData: true
 RoxygenNote: 6.1.1
+Roxygen: list(markdown = TRUE)