diff --git a/test/tools/libtesteth/BlockChainHelper.cpp b/test/tools/libtesteth/BlockChainHelper.cpp
index eced4084f31..0933e8cf0b2 100644
--- a/test/tools/libtesteth/BlockChainHelper.cpp
+++ b/test/tools/libtesteth/BlockChainHelper.cpp
@@ -502,7 +502,9 @@ bool TestBlockChain::addBlock(TestBlock const& _block)
 		block.sync(*m_blockChain.get());
 
 		//BOOST_REQUIRE(m_lastBlock.blockHeader().hash() == BlockHeader(block.blockData()).hash());
-		m_lastBlock.setState(/*block.fromPending(10000)*/block.state());
+		State st(block.state());
+		st.setRoot(/*block.stateRootBeforeTx(10000)*/block.info().stateRoot());
+		m_lastBlock.setState(/*block.fromPending(10000)*//*block.state()*/st);
 		return true;
 	}