diff --git a/utils.rkt b/utils.rkt
index cf5c3e8..2c97f5c 100644
--- a/utils.rkt
+++ b/utils.rkt
@@ -229,7 +229,7 @@
 
 (: read-org-variable-mapping (-> String (VariableMapping Any)))
 (define read-org-variable-mapping
-  (compose-3
+  (multi-compose
    (λ ([pairs : (Listof (Pair Symbol Any))])
      (make-immutable-hash pairs))
    (λ (sexp)