diff --git a/front/app/src/common/crud/crud-formly-jsonschema.service.ts b/front/app/src/common/crud/crud-formly-jsonschema.service.ts
index 5ef8bec9..6b575dae 100644
--- a/front/app/src/common/crud/crud-formly-jsonschema.service.ts
+++ b/front/app/src/common/crud/crud-formly-jsonschema.service.ts
@@ -43,7 +43,10 @@ export class CrudFormlyJsonschemaOptions implements FormlyJsonschemaOptions {
             field.type = "datetime";
         } else if (schema.format === 'date') {
             field.type = "date";
-        } else if (schema.hasOwnProperty('enum') && schema.enum.length == 1 && schema.enum[0] == schema.default ) {
+        } else if (
+            (schema.hasOwnProperty('hidden') && schema.hidden)
+            || (schema.hasOwnProperty('enum') && schema.enum.length == 1 && schema.enum[0] == schema.default)
+        ) {
             field.type = "hidden";
         } else if (schema.type == "array" && schema.format == "dictionary") {
             field.type = "dictionary";