diff --git a/src/lib/server/item-history-service.test.ts b/src/lib/server/item-history-service.test.ts
index 2895e9b..ec0e533 100644
--- a/src/lib/server/item-history-service.test.ts
+++ b/src/lib/server/item-history-service.test.ts
@@ -179,7 +179,7 @@ describe("getItemHistory service", () => {
       ],
     };
     const lastSold = { items: [] };
-    const stock = { items: [{ sku: "DRL-6MM", in_stock: 240, status: "in_stock" }] };
+    const stock = { items: [{ sku: "DRL-6MM", stock_qty: 240 }] };
     const targetItem = {
       id: "qi-target",
       sku: "DRL-6MM",
@@ -205,7 +205,7 @@ describe("getItemHistory service", () => {
             getList: vi.fn().mockResolvedValue(ordersBySupplier),
           };
         }
-        if (name === "stock_purchase_items") {
+        if (name === "pos") {
           return {
             getList: vi.fn().mockResolvedValue(stock),
           };
diff --git a/src/lib/server/item-history-service.ts b/src/lib/server/item-history-service.ts
index 427fe47..198c058 100644
--- a/src/lib/server/item-history-service.ts
+++ b/src/lib/server/item-history-service.ts
@@ -152,7 +152,7 @@ export async function getItemHistory(itemId: string): Promise<ItemHistory> {
 
   // 2. Fan out 5 PB reads in parallel: order_items by SKU, quote_items by SKU
   //    (other quotes), order_items delivered by SKU (last sold),
-  //    stock_purchase_items by SKU (stock), suppliers (for name enrichment).
+  //    pos by SKU (stock), suppliers (for name enrichment).
   const [orderItems, quoteItems, lastSoldRows, stockRows, suppliersRows] = await Promise.all([
     target.sku
       ? pb.collection("order_items").getList<{
@@ -188,12 +188,11 @@ export async function getItemHistory(itemId: string): Promise<ItemHistory> {
         })
       : Promise.resolve({ items: [] as Array<{ id: string; selling_price: number; updated: string; order: string; expand?: { order?: { order_number: string; company?: string } } }> }),
     target.sku
-      ? pb.collection("stock_purchase_items").getList<{
+      ? pb.collection("pos").getList<{
           sku: string;
-          in_stock: number;
-          status: string;
+          stock_qty: number;
         }>(1, 50, { filter: `sku = "${target.sku.replace(/"/g, '\\"')}"` })
-      : Promise.resolve({ items: [] as Array<{ sku: string; in_stock: number; status: string }> }),
+      : Promise.resolve({ items: [] as Array<{ sku: string; stock_qty: number }> }),
     // Suppliers list — capped at 200, full names for any ID we encounter.
     pb.collection("suppliers").getList<{ id: string; suppliername: string }>(1, 200),
   ]);
@@ -230,12 +229,12 @@ export async function getItemHistory(itemId: string): Promise<ItemHistory> {
       }
     : null;
 
-  // 6. Stock.
+  // 6. Stock. `pos.stock_qty` is a number — derive `status` from it.
   const stockRow = stockRows.items[0];
   const stock: ItemHistoryStock | null = stockRow
     ? {
-        in_stock: stockRow.in_stock,
-        status: stockRow.status as ItemHistoryStock["status"],
+        in_stock: stockRow.stock_qty,
+        status: stockRow.stock_qty > 0 ? "in_stock" : "out",
       }
     : null;