diff --git a/src/scripts/migrate_sku_to_gtin.py b/src/scripts/migrate_sku_to_gtin.py
index 5fdc057..cfe5d76 100644
--- a/src/scripts/migrate_sku_to_gtin.py
+++ b/src/scripts/migrate_sku_to_gtin.py
@@ -41,19 +41,21 @@ async def migrate_sku_to_gtin():
     while True:
         print(f"[@INFO] Processing page {page}...")
 
-        result = await client.catalog.search(
-            body={
-                "object_types": ["ITEM"],
-                "query": {
-                    "exact_query": {
-                        "attribute_name": "category_id",
-                        "attribute_value": SQUARE_LEGO_CAT_ID,
-                    }
-                },
-                "limit": 100,
-                "cursor": cursor,
-            }
-        )
+        search_params = {
+            "object_types": ["ITEM"],
+            "query": {
+                "exact_query": {
+                    "attribute_name": "category_id",
+                    "attribute_value": SQUARE_LEGO_CAT_ID,
+                }
+            },
+            "limit": 100,
+        }
+
+        if cursor:
+            search_params["cursor"] = cursor
+
+        result = await client.catalog.search(**search_params)
 
         result_json = json.loads(result.model_dump_json())
         items = result_json.get("objects", [])