diff --git a/src/content/configuration/externals.mdx b/src/content/configuration/externals.mdx
index b2211153896e..6b7e43f0ed98 100644
--- a/src/content/configuration/externals.mdx
+++ b/src/content/configuration/externals.mdx
@@ -24,7 +24,7 @@ The `externals` configuration option provides a way of excluding dependencies fr
 
 ## externals
 
-`string` `[string]` `object` `function` `RegExp`
+`string` `object` `function` `RegExp` `[string, object, function, RegExp]`
 
 **Prevent bundling** of certain `import`ed packages and instead retrieve these _external dependencies_ at runtime.