diff --git a/README.md b/README.md
index 3d58d27..af70d90 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
 parser_config.d2 = {
   install_info = {
     url = 'https://github.com/pleshevskiy/tree-sitter-d2',
-    revision = 'main'
+    revision = 'main',
     files = { 'src/parser.c', 'src/scanner.cc' },
   },
   filetype = 'd2',