diff --git a/package.json b/package.json
index 974dd63f..141b189b 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
         "source.asciidoc",
         "source.gfm",
         "text.git-commit",
+        "text.md",
         "text.plain",
         "text.plain.null-grammar"
       ],