diff --git a/routes/products.js b/routes/products.js
index fd5a6bc89635673ab0d8243b28cc8d05de84ecfd..ff91dd4bf0954cf48df8617da2e00d6bd3cc7b60 100644
--- a/routes/products.js
+++ b/routes/products.js
@@ -147,7 +147,6 @@ router.put('/:id', isAuthenticated, async (req, res) => {
         const { 
             name, 
             price, 
-            stock_quantity, 
             minimum_stock, 
             location, 
             category_id 
@@ -157,7 +156,6 @@ router.put('/:id', isAuthenticated, async (req, res) => {
             UPDATE products 
             SET name = ?, 
                 price = ?, 
-                stock_quantity = ?,
                 minimum_stock = ?,
                 location = ?,
                 category_id = ?
@@ -165,7 +163,6 @@ router.put('/:id', isAuthenticated, async (req, res) => {
         `, [
             name, 
             price, 
-            stock_quantity, 
             minimum_stock, 
             location, 
             category_id, 
diff --git a/views/products.ejs b/views/products.ejs
index 73dde27bbe8ea2efc1e9d1b28ee0b15397a3ddc1..bee68673e0d477a05fe824ff55e0a46f5f286f42 100644
--- a/views/products.ejs
+++ b/views/products.ejs
@@ -125,7 +125,10 @@
                     <input type="number" id="editPrice" placeholder="ราคา" required>
                 </div>
                 <div class="form-row">
+                    <input type="number" id="editMinimumStock" placeholder="จำนวนขั้นต่ำ" required>
                     <input type="text" id="editLocation" placeholder="ตำแหน่งจัดเก็บ">
+                </div>
+                <div class="form-row">
                     <select id="editCategory" required>
                         <option value="">เลือกหมวดหมู่</option>
                         <% categories.forEach(category => { %>
@@ -186,7 +189,6 @@
                 .then(product => {
                     document.getElementById('editName').value = product.name;
                     document.getElementById('editPrice').value = product.price;
-                    document.getElementById('editStockQuantity').value = product.stock_quantity;
                     document.getElementById('editMinimumStock').value = product.minimum_stock;
                     document.getElementById('editLocation').value = product.location || '';
                     document.getElementById('editCategory').value = product.category_id;
@@ -203,7 +205,6 @@
             const data = {
                 name: document.getElementById('editName').value,
                 price: document.getElementById('editPrice').value,
-                stock_quantity: document.getElementById('editStockQuantity').value,
                 minimum_stock: document.getElementById('editMinimumStock').value,
                 location: document.getElementById('editLocation').value,
                 category_id: document.getElementById('editCategory').value