diff --git a/p2p/kademlia/store/sqlite/replication.go b/p2p/kademlia/store/sqlite/replication.go
index 41f09a6fd..85ccce6d3 100644
--- a/p2p/kademlia/store/sqlite/replication.go
+++ b/p2p/kademlia/store/sqlite/replication.go
@@ -39,32 +39,6 @@ func (n *nodeReplicationInfo) toDomain() domain.NodeReplicationInfo {
 	}
 }
 
-/*
-type repKeys struct {
-	Key       string    `db:"key"`
-	UpdatedAt time.Time `db:"updatedAt"`
-	IP        string    `db:"ip"`
-	Port      int       `db:"port"`
-	ID        string    `db:"id"`
-	Attempts  int       `db:"attempts"`
-}
-
-func (r repKeys) toDomain() (domain.ToRepKey, error) {
-	key, err := hex.DecodeString(r.Key)
-	if err != nil {
-		return domain.ToRepKey{}, fmt.Errorf("error decoding key: %w", err)
-	}
-
-	return domain.ToRepKey{
-		Key:       key,
-		UpdatedAt: r.UpdatedAt,
-		IP:        r.IP,
-		Port:      r.Port,
-		ID:        r.ID,
-		Attempts:  r.Attempts,
-	}, nil
-}*/
-
 func (s *Store) migrateReplication() error {
 	replicateQuery := `
     CREATE TABLE IF NOT EXISTS replication_info(
diff --git a/supernode/services/common/storage_handler.go b/supernode/services/common/storage_handler.go
index 103518b8d..01a6a318c 100644
--- a/supernode/services/common/storage_handler.go
+++ b/supernode/services/common/storage_handler.go
@@ -23,7 +23,7 @@ import (
 const (
 	loadSymbolsBatchSize = 2500
 	storeSymbolsPercent  = 10
-	concurrency          = 2
+	concurrency          = 1
 )
 
 // StorageHandler provides common logic for RQ and P2P operations
diff --git a/walletnode/api/services/cascade.go b/walletnode/api/services/cascade.go
index 6b2deb0ef..949f68697 100644
--- a/walletnode/api/services/cascade.go
+++ b/walletnode/api/services/cascade.go
@@ -288,16 +288,16 @@ func (service *CascadeAPIHandler) getTxIDs(ctx context.Context, txID string) (tx
 			}
 
 			return
-		}
-	} else {
-		filename, size, err := service.download.GetFilenameAndSize(ctx, txID)
-		if err != nil {
-			return nil, ticket
-		}
+		} else {
+			filename, size, err := service.download.GetFilenameAndSize(ctx, txID)
+			if err != nil {
+				return nil, ticket
+			}
 
-		ticket.NameOfOriginalFile = filename
-		ticket.SizeOfOriginalFileMB = utils.BytesIntToMB(size)
+			ticket.NameOfOriginalFile = filename
+			ticket.SizeOfOriginalFileMB = utils.BytesIntToMB(size)
 
+		}
 	}
 	txIDs = append(txIDs, txID)
 
diff --git a/walletnode/node/grpc/download_nft.go b/walletnode/node/grpc/download_nft.go
index b472e6d06..cfb257fae 100644
--- a/walletnode/node/grpc/download_nft.go
+++ b/walletnode/node/grpc/download_nft.go
@@ -53,7 +53,7 @@ func (service *downloadNft) Download(ctx context.Context, txid, timestamp, signa
 		}
 		file = append(file, resp.File...)
 		if utils.BytesIntToMB(len(file)) > init+10 {
-			log.WithContext(ctx).WithField("total-recieved", utils.BytesIntToMB(len(file))).Info("received 10 MB file chunk")
+			log.WithContext(ctx).WithField("total-recieved", utils.BytesIntToMB(len(file))).Debug("received 10 MB file chunk")
 			init = init + 10
 		}
 	}