diff --git a/scripts/export_market/export.py b/scripts/export_market/export.py
index 7572ae1..df32bb4 100644
--- a/scripts/export_market/export.py
+++ b/scripts/export_market/export.py
@@ -104,7 +104,7 @@ def statData():
         userHoldNums[value] = 1
     for row in nftTable:
         ownerAddress = row['owner_address'].lower()
-        if ownerAddress != EMPTY_ADDRESS and ownerAddress != '' and row['token_type'] != 4:
+        if ownerAddress != EMPTY_ADDRESS and ownerAddress != '' and row['token_type'] != '4':
             stat['nft_total'] += 1
             stat['nft_mint'] += 1
             if ownerAddress not in userHoldNums: