diff --git a/src/pages/DomandaEditPreInstructor/index.js b/src/pages/DomandaEditPreInstructor/index.js
index 448e20d..4481458 100644
--- a/src/pages/DomandaEditPreInstructor/index.js
+++ b/src/pages/DomandaEditPreInstructor/index.js
@@ -1301,7 +1301,8 @@ const DomandaEditPreInstructor = () => {
                             </label>
                             <InputNumber
                                 value={appointmentData.amount}
-                                keyfilter="int"
+                                locale="it-IT"
+                                minFractionDigits={2}
                                 invalid={isEmpty(appointmentData.amount) || appointmentData.amount === 0}
                                 onChange={(e) => setFieldValue('amount', e.value)}/>
                         </div>