diff --git a/robocom-zero.cabal b/robocom-zero.cabal
index 37514b8..9496e51 100644
--- a/robocom-zero.cabal
+++ b/robocom-zero.cabal
@@ -29,7 +29,7 @@ library
                      , ATrade.Driver.Backtest
                      , ATrade.BarAggregator
   build-depends:       base >= 4.7 && < 5
-                     , libatrade >= 0.8.0.0 && < 0.9.0.0
+                     , libatrade >= 0.9.0.0 && < 0.10.0.0
                      , text
                      , text-icu
                      , errors
diff --git a/src/ATrade/BarAggregator.hs b/src/ATrade/BarAggregator.hs
index bcd2e4c..55c54c0 100644
--- a/src/ATrade/BarAggregator.hs
+++ b/src/ATrade/BarAggregator.hs
@@ -227,7 +227,7 @@ handleBar bar = runState $ do
 
     emptyBarFrom bar' = Bar {
           barSecurity = barSecurity bar',
-          barTimestamp = barTimestamp bar',
+          barTimestamp = 0.000001 `addUTCTime` barTimestamp bar',
           barOpen = barClose bar',
           barHigh = barClose bar',
           barLow = barClose bar',
diff --git a/src/ATrade/Driver/Real/QuoteSourceThread.hs b/src/ATrade/Driver/Real/QuoteSourceThread.hs
index e33dc2e..769ee91 100644
--- a/src/ATrade/Driver/Real/QuoteSourceThread.hs
+++ b/src/ATrade/Driver/Real/QuoteSourceThread.hs
@@ -28,7 +28,7 @@ import           System.ZMQ4                    hiding (Event)
 startQuoteSourceThread :: Context -> T.Text -> Strategy c s -> BoundedChan Event -> IORef BarAggregator -> (Tick -> Bool) -> Maybe Int -> IO ThreadId
 startQuoteSourceThread ctx qsEp strategy eventChan agg tickFilter maybeSourceTimeframe = forkIO $ do
   tickChan <- newBoundedChan 1000
-  bracket (startQuoteSourceClient tickChan (fmap applyTimeframeSpec tickersList) ctx qsEp)
+  bracket (startQuoteSourceClient tickChan tickersList ctx qsEp defaultClientSecurityParams)
     (\qs -> do
       stopQuoteSourceClient qs
       debugM "Strategy" "Quotesource client: stop")