1 files changed, 2 insertions, 2 deletions

diff --git a/src/tg/type-macros.lisp b/src/tg/type-macros.lisp
index 5f99cba..75afab0 100644
--- a/src/tg/type-macros.lisp
+++ b/src/tg/type-macros.lisp
@@ -5,9 +5,9 @@
   (:use :c2cl :iterate)
   (:import-from :alexandria :with-gensyms)
   (:import-from :com.dieggsy.f-string :enable-f-strings)
+  (:import-from :str)
   (:import-from :ukkoclot/serializing :parse-value)
   (:import-from :ukkoclot/hash-tables :gethash-lazy)
-  (:import-from :ukkoclot/strings :lisp->snake-case)
   (:local-nicknames
    (:jzon :com.inuoe.jzon))
   (:export :define-tg-type))
@@ -39,7 +39,7 @@
     (intern (concatenate 'string (symbol-name name) "-" (symbol-name (field-name field)))))
 
   (defun field-hash-key (field)
-    (string-downcase (lisp->snake-case (symbol-name (field-name field)))))
+    (str:snake-case (field-name field)))
 
   (defun field-keyword (field)
     (intern (symbol-name (field-name field)) :keyword))