diff --git a/Tools/TimePlot/Plots.hs b/Tools/TimePlot/Plots.hs
--- a/Tools/TimePlot/Plots.hs
+++ b/Tools/TimePlot/Plots.hs
@@ -61,7 +61,7 @@
         barsValues = vals,
         barsStyles = [ (solidFillStyle c, Nothing) 
                      | c <- transparent:map opaque colors],
-        barsTitles = titles
+        barsTitles = "":titles
     }
 
 plotLines :: String -> [(S.ByteString, [(LocalTime,Double)])] -> PlotData
@@ -153,7 +153,7 @@
     fmap (\tqs -> plotTrackBars tqs quantileTitles name colors) $
     I.collect
   where
-    quantileTitles = [""]++[show p1++".."++show p2++"%" | p1 <- percents | p2 <- tail percents]
+    quantileTitles = [show p1++".."++show p2++"%" | p1 <- percents | p2 <- tail percents]
     percents = map (floor . (*100.0)) $ [0.0] ++ qs ++ [1.0]
     diffs xs = zipWith (-) xs (0:xs)
 
@@ -249,7 +249,7 @@
     binAreas :: I.StreamSummary (LocalTime,S.ByteString,Edge) [(LocalTime, M.Map S.ByteString Double)]
     binAreas = fmap (map (\((t1,t2),m) -> (t1,m))) $ edges2binsSummary bs t0 t1
 
-    h tracks binAreas = (plotTrackBars barsData ("":map S.unpack tracks) name colors) { barsStyle = BarsStacked }
+    h tracks binAreas = (plotTrackBars barsData (map S.unpack tracks) name colors) { barsStyle = BarsStacked }
       where
         barsData = [(t, 0:map (f m . flip (M.findWithDefault 0) m) tracks) | (t,m) <- binAreas]
 
diff --git a/Tools/TimePlot/Render.hs b/Tools/TimePlot/Render.hs
--- a/Tools/TimePlot/Render.hs
+++ b/Tools/TimePlot/Render.hs
@@ -27,7 +27,7 @@
   where plot = plot_bars_values      ^= barsValues p $
                plot_bars_item_styles ^= barsStyles p $
                plot_bars_style       ^= barsStyle p $
-               plot_bars_titles      ^= "":barsTitles p $
+               plot_bars_titles      ^= barsTitles p $
                ourPlotBars
 dataToPlot commonTimeAxis p@PlotEventData{} = withAnyOrdinate $ layoutWithTitle commonTimeAxis [toPlot plot] (plotName p) False
   where plot = plot_event_data           ^= eventData p $
diff --git a/timeplot.cabal b/timeplot.cabal
--- a/timeplot.cabal
+++ b/timeplot.cabal
@@ -1,5 +1,5 @@
 name: timeplot
-version: 1.0.8
+version: 1.0.9
 cabal-version: >=1.6
 build-type: Simple
 license: BSD3