1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/pybootchartgui/pybootchartgui/gui.py b/scripts/pybootchartgui/pybootchartgui/gui.py
index 87081e30eb..310c3d1bcc 100644
--- a/scripts/pybootchartgui/pybootchartgui/gui.py
+++ b/scripts/pybootchartgui/pybootchartgui/gui.py
@@ -35,7 +35,7 @@ class PyBootchartWidget(gtk.DrawingArea):
                 self.zoom_ratio = 1.0
                 self.x, self.y = 0.0, 0.0
 
-                self.chart_width, self.chart_height = draw.extents(*res)
+                self.chart_width, self.chart_height = draw.extents(res)
                 self.hadj = None
                 self.vadj = None
 
@@ -56,7 +56,7 @@ class PyBootchartWidget(gtk.DrawingArea):
                 cr.paint()
                 cr.scale(self.zoom_ratio, self.zoom_ratio)
                 cr.translate(-self.x, -self.y)
-                draw.render(cr, *self.res)
+                draw.render(cr, self.res)
 
         def position_changed(self):
                 self.emit("position-changed", self.x, self.y)