diff --git a/generic-syntax-expanders/scoped-transformers.rkt b/generic-syntax-expanders/scoped-transformers.rkt
index 0df1b1b..3182970 100644
--- a/generic-syntax-expanders/scoped-transformers.rkt
+++ b/generic-syntax-expanders/scoped-transformers.rkt
@@ -7,7 +7,7 @@
          with-scoped-pre-transformers)
 
 (define ((with-scoped-pre-transformer transformer stx-lens pre-transformer) stx)
-  (transformer (lens-transform stx-lens pre-transformer stx)))
+  (transformer (lens-transform stx-lens stx pre-transformer)))
 
 (define (with-scoped-pre-transformers transformer pre-transformer-lens-pairs)
   (match pre-transformer-lens-pairs