diff --git a/json_gamuform.json.html b/json_gamuform.json.html
index 53172e5..4de840c 100644
--- a/json_gamuform.json.html
+++ b/json_gamuform.json.html
@@ -12,7 +12,7 @@
 "id": "id",
 "edit": "",
 <BOUCLE_header(DATA){source table,#GET{header}}>
-[(#CLE|json_encode)] : [(#VALEUR*|gamuform_lang|strtolower|ucfirst|json_encode)],
+[(#CLE|json_encode)] : [(#VALEUR*|gamuform_lang|mb_ucfirst|json_encode)],
 </BOUCLE_header>
 "sup": ""
 },