diff --git a/app/home/(user)/_components/cart/cart-item-delete.tsx b/app/home/(user)/_components/cart/cart-item-delete.tsx
index fb52074..6b4657e 100644
--- a/app/home/(user)/_components/cart/cart-item-delete.tsx
+++ b/app/home/(user)/_components/cart/cart-item-delete.tsx
@@ -38,6 +38,7 @@ const CartItemDelete = ({
       <button
         className="text-ui-fg-subtle hover:text-ui-fg-base flex cursor-pointer gap-x-1"
         onClick={() => handleDelete()}
+        type="button"
       >
         {isDeleting ? <Spinner className="animate-spin" /> : <Trash />}
         <span>{children}</span>
diff --git a/app/home/(user)/_components/cart/mobile-cart-service-items.tsx b/app/home/(user)/_components/cart/mobile-cart-service-items.tsx
index f62a194..8390dba 100644
--- a/app/home/(user)/_components/cart/mobile-cart-service-items.tsx
+++ b/app/home/(user)/_components/cart/mobile-cart-service-items.tsx
@@ -70,7 +70,7 @@ const MobileCartServiceItems = ({
           <TableCell />
           <TableCell className="flex w-full items-center justify-end gap-4 p-0 pt-2">
             <CartItemDelete id={item.id} />
-            <Button onClick={() => setEditingItem(item)}>
+            <Button type="button" onClick={() => setEditingItem(item)}>
               <Trans i18nKey="common:change" />
             </Button>
           </TableCell>
diff --git a/lib/services/reservation.service.ts b/lib/services/reservation.service.ts
index 7abf1d1..39cd002 100644
--- a/lib/services/reservation.service.ts
+++ b/lib/services/reservation.service.ts
@@ -317,6 +317,7 @@ export async function updateReservationTime({
         sync_user_id: newSyncUserId,
         start_time: newStartTime.toString(),
         location_sync_id: newLocationId,
+        updated_at: new Date().toISOString(),
       })
       .eq('id', reservationId)
       .eq('user_id', user.id)