diff --git a/runtime/ftplugin/quarto.vim b/runtime/ftplugin/quarto.vim
index a76bcc2c7e..f8b27a1a58 100644
--- a/runtime/ftplugin/quarto.vim
+++ b/runtime/ftplugin/quarto.vim
@@ -1 +1,5 @@
+if exists("b:did_ftplugin")
+  finish
+endif
+
 runtime ftplugin/rmd.vim