diff --git a/add.html b/add.html
index 1d62f61..a8e8077 100644
--- a/add.html
+++ b/add.html
@@ -13,7 +13,7 @@
         <label for="prezzo">Prezzo</label><br>
         <input type="number" step="0.01" id="price" name="prezzo" required><br>
         <label for="note">Note</label><br>
-        <input type="text" id="note" name="note"><br>
+        <input type="text" id="note" name="note" required>
         <br><br>
         <input type="submit" value="Aggiungi">
     </form>