diff --git a/westech_r2/__pycache__/__init__.cpython-312.pyc b/westech_r2/__pycache__/__init__.cpython-312.pyc
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index 0000000..0b2fbe3
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diff --git a/westech_r2/__pycache__/hooks.cpython-312.pyc b/westech_r2/__pycache__/hooks.cpython-312.pyc
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index 0000000..c15a8e4
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diff --git a/westech_r2/api/ebay_pricing.py b/westech_r2/api/ebay_pricing.py
index cdbd0f1..218136d 100644
--- a/westech_r2/api/ebay_pricing.py
+++ b/westech_r2/api/ebay_pricing.py
@@ -326,32 +326,25 @@ def _upsert_system_pricing(manufacturer, model, pricing):
 
 
 def _update_item_market_data(manufacturer, model, pricing):
+    clean_mfr = clean_manufacturer(manufacturer)
+    model_lower = model.lower()
+    
+    # Match by brand (exact) + item_name (contains model)
     items = frappe.get_all(
         "Item",
         filters={
             "item_group": ["in", ["Laptop", "Desktop", "Tablet", "Phone", "Workstation"]],
             "disabled": 0,
+            "brand": clean_mfr,
         },
-        fields=["name", "item_name", "brand"],
+        fields=["name", "item_name"],
     )
-    clean_mfr = clean_manufacturer(manufacturer).lower()
-    model_lower = model.lower()
     matched = None
     for item in items:
         item_name_lower = (item.item_name or "").lower()
-        brand_lower = (item.brand or "").lower()
         if model_lower in item_name_lower:
-            if clean_mfr in brand_lower or brand_lower in clean_mfr or clean_mfr in item_name_lower:
-                matched = item.name
-                break
-            elif matched is None:
-                matched = item.name
-    if not matched:
-        for item in items:
-            item_name_lower = (item.item_name or "").lower()
-            if model_lower in item_name_lower:
-                matched = item.name
-                break
+            matched = item.name
+            break
     if not matched:
         return
     item_doc = frappe.get_doc("Item", matched)
@@ -387,13 +380,15 @@ def _log_api_call(manufacturer, model, search_query, source, results_count, stat
 def run_batch(batch_size=10, source="auto", force=False):
     batch_size = int(batch_size) if batch_size != "all" else 999999
     force = bool(force)
+    # Get unique models from Items that have serials
     models = frappe.db.sql(
         """
-        SELECT DISTINCT manufacturer, model
-        FROM `tabSerial No`
-        WHERE manufacturer IS NOT NULL AND manufacturer != ''
-          AND model IS NOT NULL AND model != ''
-        ORDER BY creation DESC
+        SELECT DISTINCT i.brand as manufacturer, i.item_name as model
+        FROM `tabItem` i
+        INNER JOIN `tabSerial No` sn ON sn.item_code = i.name
+        WHERE i.brand IS NOT NULL AND i.brand != ''
+          AND i.disabled = 0
+        ORDER BY i.modified DESC
         LIMIT %s
         """,
         (batch_size,),