diff --git a/pkg/core/helper_test.go b/pkg/core/helper_test.go
index 76d91f05f..319094690 100644
--- a/pkg/core/helper_test.go
+++ b/pkg/core/helper_test.go
@@ -213,6 +213,7 @@ func TestCreateBasicChain(t *testing.T) {
 	bw := io.NewBufBinWriter()
 	txSendRaw.EncodeBinary(bw.BinWriter)
 	t.Logf("sendrawtransaction: %s", hex.EncodeToString(bw.Bytes()))
+	require.False(t, saveChain)
 }
 
 func initBasicChain(t *testing.T, bc *Blockchain) {