diff --git a/assets/translation/SQLGenerator.py b/assets/translation/SQLGenerator.py
index 51abd53..8409694 100644
--- a/assets/translation/SQLGenerator.py
+++ b/assets/translation/SQLGenerator.py
@@ -19,19 +19,29 @@ def sqlescape(str):
     }))
 
 
+known_names = []
+
 todo_types = ["roomitemtypes", "wallitemtypes"]
 
 # Load the JSON data from the file
 with open("../assets/gamedata/FurnitureData.json", encoding='utf-8') as f:
     data = json.load(f)
-
-with open("catalog_items.sql", "w", encoding='utf-8') as f:
     for todo_type in todo_types:
         for furni in data[todo_type]["furnitype"]:
-            furni_id = furni["id"]
-            if furni["name"]:
-                # get rid of any unwanted characters for sql and remove non latin-1 characters
-                # check the collation of the table
-                furni_name = sqlescape(furni["name"][:55]).encode("latin-1", "ignore").decode("utf-8")
-                f.write(f"UPDATE catalog_items SET catalog_name = '{furni_name}' WHERE item_ids = '{furni_id}';\n")
-                #f.write(f"UPDATE items_base SET public_name = '{furni_name}' WHERE id = '{furni_id}';\n")
+              known_names.append({"name": furni["name"], "classname": furni["classname"]})
+
+with open("../assets/gamedata/ProductData.json", encoding='utf-8') as f:
+    data = json.load(f)
+    for furni in data["productdata"]["product"]:
+        known_names.append({"name": furni["name"], "classname": furni["code"]})
+
+with open("catalog_items.sql", "w", encoding='utf-8') as f:
+    for furni in known_names:
+        # get rid of any unwanted characters for sql and remove non latin-1 characters
+        # check the collation of the table
+        if furni["name"] is None:
+            continue
+        furni_name = sqlescape(furni["name"].encode("latin-1", "ignore").decode("latin-1"))[:55]
+        classname = sqlescape(furni["classname"].encode("latin-1", "ignore").decode("latin-1"))
+        #f.write(f"UPDATE catalog_items ci SET ci.catalog_name = '{furni_name}' WHERE item_ids IN (SELECT CAST(id AS CHAR) FROM items_base WHERE item_name = '{classname}');\n")
+        f.write(f"UPDATE catalog_items ci, (SELECT CAST(id AS CHAR) as id, item_name FROM items_base WHERE item_name = '{classname}') item SET ci.catalog_name = '{furni_name}' WHERE ci.item_ids = item.id;\n")
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