diff --git a/node.js/cds-facade.md b/node.js/cds-facade.md
index 55d3b740a..fe3a31806 100644
--- a/node.js/cds-facade.md
+++ b/node.js/cds-facade.md
@@ -339,6 +339,7 @@ cds.db = await cds.connect.to('db')
 
 ```ts
 function cds.error (
+  code?    : number  
   message  : string | object,
   details? : object
   caller?  : function