diff --git a/src/main/scala/com/wavesplatform/history/StorageFactory.scala b/src/main/scala/com/wavesplatform/history/StorageFactory.scala
index 0f25458eeb9..3238ac85ec5 100644
--- a/src/main/scala/com/wavesplatform/history/StorageFactory.scala
+++ b/src/main/scala/com/wavesplatform/history/StorageFactory.scala
@@ -8,7 +8,7 @@ import com.wavesplatform.utils.{ScorexLogging, Time, UnsupportedFeature, forceSt
 import org.iq80.leveldb.DB
 
 object StorageFactory extends ScorexLogging {
-  private val StorageVersion = 1
+  private val StorageVersion = 2
 
   def apply(settings: WavesSettings, db: DB, time: Time): BlockchainUpdater with NG = {
     checkVersion(db)