diff --git a/Window.py b/Window.py
index 07d5a87..1d7d6af 100644
--- a/Window.py
+++ b/Window.py
@@ -83,7 +83,7 @@ class Window:
             self.projects_table.attach(gtk.Label(pname), 0, 1,
                     row, row + 1)
             self.project_hour_labels[pnum] = {}
-            for i in range(7):
+            for i in range(8):
                 l = gtk.Label()
                 self.projects_table.attach(l, i + 1, i + 2, row, row + 1)
                 self.project_hour_labels[pnum][i] = l
@@ -118,13 +118,20 @@ class Window:
         self.updateProjectHours()
 
     def updateProjectHours(self):
+        totals = {}
         for day in range(7):
             dt = str(self.monday + timedelta(day))
             day_hours = self.ds.getProjectDailyHours(dt)
             for p in day_hours:
                 if p in self.project_hour_labels:
                     hrs = self.hoursFromSeconds(day_hours[p])
+                    if not p in totals:
+                        totals[p] = 0
+                    totals[p] += float(hrs)
                     self.project_hour_labels[p][day].set_text(hrs)
+        for p in totals:
+            if p in self.project_hour_labels:
+                self.project_hour_labels[p][7].set_text(str(totals[p]))
 
     def getProjectWeekHours(self):
         proj_week_hours = {}