diff --git a/datasets/nfts/nfts/cli.py b/datasets/nfts/nfts/cli.py
index ad04fce5..c0ae388f 100644
--- a/datasets/nfts/nfts/cli.py
+++ b/datasets/nfts/nfts/cli.py
@@ -69,12 +69,12 @@ def handle_materialize(args: argparse.Namespace) -> None:
         EthereumLabel if args.blockchain == Blockchain.ETHEREUM else PolygonLabel
     )
 
-    print(label_model)
-
     with yield_db_session_ctx() as db_session, contextlib.closing(
         sqlite3.connect(args.datastore)
     ) as moonstream_datastore:
-        last_saved_block = get_last_saved_block(moonstream_datastore, args.blockchain)
+        last_saved_block = get_last_saved_block(
+            moonstream_datastore, args.blockchain.value
+        )
         logger.info(f"Last saved block: {last_saved_block}")
         if last_saved_block >= bounds.starting_block:
             logger.info(
diff --git a/datasets/nfts/nfts/datastore.py b/datasets/nfts/nfts/datastore.py
index 519844c9..db994957 100644
--- a/datasets/nfts/nfts/datastore.py
+++ b/datasets/nfts/nfts/datastore.py
@@ -389,10 +389,11 @@ def get_last_saved_block(conn: sqlite3.Connection, blockchain_type: str) -> int:
     query = f"SELECT MAX(blockNumber) FROM transactions WHERE blockchainType = '{blockchain_type}'"
 
     cur.execute(query)
-    if cur.fetchone()[0] is None:
+    result = cur.fetchone()
+    if result is None:
         return 0
 
-    return cur.fetchone()[0]
+    return result[0]
 
 
 def setup_database(conn: sqlite3.Connection) -> None: