diff --git a/src/index.php b/src/index.php
index c44cc25..bac08ca 100644
--- a/src/index.php
+++ b/src/index.php
@@ -41,7 +41,11 @@ if ($result === false) {
                     <a href="product.php?id=<?php echo $row['ProductID']; ?>"><div class="img-square"><img src="img/<?php echo htmlspecialchars($row['ImagePath']); ?>" alt="Immagine prodotto"></div></a>
                     <h3><?php echo "<a href='product.php?id=" . $row['ProductID'] . "'>" . htmlspecialchars($row['ProductName']) . "</a>"; ?></h3>
                     <p><?php echo htmlspecialchars($row['Price']); ?>€</p>
-                    <button onclick="addToCart(<?php echo $row['ProductID']; ?>, '<?php echo htmlspecialchars($row['ProductName']); ?>', <?php echo $row['Price']; ?>)">Aggiungi al carrello</button>
+                    <?php if ($row['StockQuantity'] > 0): ?>
+                        <button onclick="addToCart(<?php echo $row['ProductID']; ?>, '<?php echo htmlspecialchars($row['ProductName']); ?>', <?php echo $row['Price']; ?>)">Aggiungi al carrello</button>
+                    <?php else: ?>
+                        <button disabled style="background-color: #ccc; cursor: not-allowed;">Esaurito</button>
+                    <?php endif; ?>
                 </div>
             <?php endwhile; ?>
         </div>
diff --git a/src/product.php b/src/product.php
index b8dd98b..ae1075a 100644
--- a/src/product.php
+++ b/src/product.php
@@ -54,7 +54,11 @@ if ($stmt = $conn->prepare($sql)) {
                 <p><strong>Descrizione:</strong> <?php echo htmlspecialchars($product['Description']); ?></p>
                 <p><strong>Prezzo:</strong> €<?php echo htmlspecialchars($product['Price']); ?></p>
                 <p><strong>Quantità disponibile:</strong> <?php echo htmlspecialchars($product['StockQuantity']); ?></p>
-                <button onclick="addToCart(<?php echo $product['ProductID']; ?>, '<?php echo htmlspecialchars($product['ProductName']); ?>', <?php echo $product['Price']; ?>)" style="padding: 10px 20px; background-color: #28a745; color: white; border: none; border-radius: 4px; cursor: pointer;">Aggiungi al carrello</button>
+                <?php if ($product['StockQuantity'] > 0): ?>
+                    <button onclick="addToCart(<?php echo $product['ProductID']; ?>, '<?php echo htmlspecialchars($product['ProductName']); ?>', <?php echo $product['Price']; ?>)" style="padding: 10px 20px; background-color: #28a745; color: white; border: none; border-radius: 4px; cursor: pointer;">Aggiungi al carrello</button>
+                <?php else: ?>
+                    <button disabled style="padding: 10px 20px; background-color: #ccc; color: white; border: none; border-radius: 4px; cursor: not-allowed;">Esaurito</button>
+                <?php endif; ?>
             </div>
         </div>
     <?php else: ?>