diff --git a/cmd/lotus-chainwatch/storage.go b/cmd/lotus-chainwatch/storage.go
index e2e6ecf82..059fd0ed8 100644
--- a/cmd/lotus-chainwatch/storage.go
+++ b/cmd/lotus-chainwatch/storage.go
@@ -70,7 +70,7 @@ create table if not exists blocks
 	miner text not null,
 	timestamp bigint not null,
 	vrfproof bytea,
-	eprof bytea,
+	eprof bytea
 );
 
 create unique index if not exists block_cid_uindex