diff --git a/node/src/main/scala/com/wavesplatform/state/BlockchainUpdaterImpl.scala b/node/src/main/scala/com/wavesplatform/state/BlockchainUpdaterImpl.scala
index 46a381d035..b02bf0befc 100644
--- a/node/src/main/scala/com/wavesplatform/state/BlockchainUpdaterImpl.scala
+++ b/node/src/main/scala/com/wavesplatform/state/BlockchainUpdaterImpl.scala
@@ -47,7 +47,7 @@ class BlockchainUpdaterImpl(
   import wavesSettings.blockchainSettings.functionalitySettings
 
   private def inLock[R](l: Lock, f: => R): R = {
-    l.lockInterruptibly()
+    l.lock()
     try f
     finally l.unlock()
   }