diff --git a/utils-tests.rkt b/utils-tests.rkt
index 67e4876..eec26d4 100644
--- a/utils-tests.rkt
+++ b/utils-tests.rkt
@@ -50,6 +50,8 @@
                 '(("a" "(and a b)") ("b" "(or b (not a))")))
   (check-equal? (unstringify-pairs '(("a" . "1") ("b" . "(and a (not b))")))
                 '((a . 1) (b . (and a (not b)))))
+  (check-equal? (unstringify-pairs '(("a" . 1) ("b" . "(and a (not b))")))
+                '((a . 1) (b . (and a (not b)))))
   (let ([m1 (read-org-variable-mapping "((\"a\" \"(and a b)\") (\"b\" \"(or b (not a))\"))")]
         [m2 (read-org-variable-mapping "((\"a\" . \"(and a b)\") (\"b\" . \"(or b (not a))\"))")]
         [m3 (unorg "((\"a\" . \"(and a b)\") (\"b\" . \"(or b (not a))\"))")])