diff --git a/models/silver/nft/silver__nft_topshot_pack_sales.sql b/models/silver/nft/silver__nft_topshot_pack_sales.sql
index 05daa14..c53551c 100644
--- a/models/silver/nft/silver__nft_topshot_pack_sales.sql
+++ b/models/silver/nft/silver__nft_topshot_pack_sales.sql
@@ -60,7 +60,7 @@ FROM
     nft_txs A
     JOIN silver_events b
     ON A.tx_id = b.tx_id
-    AND A.nft_id = b.event_data :id :: INT
+    AND A.nft_id :: STRING = b.event_data :id :: STRING
 WHERE
     event_data :to IS NOT NULL
     AND A.event_index <> b.event_index