diff --git a/addons/project_timesheet/project_timesheet.py b/addons/project_timesheet/project_timesheet.py
index fa64f266f1e..5e5285b1816 100644
--- a/addons/project_timesheet/project_timesheet.py
+++ b/addons/project_timesheet/project_timesheet.py
@@ -29,21 +29,29 @@ from tools.translate import _
 class project_project(osv.osv):
     _inherit = 'project.project'
 
-    def _amt_to_invoice(self, cr, uid, ids,field_name, arg, context=None):
+    def _to_invoice(self, cr, uid, ids,field_name, arg, context=None):
         res = {}
         aal_pool = self.pool.get("account.analytic.line")
         for project in self.browse(cr,uid,ids,context=context):
             line_ids = aal_pool.search(cr, uid, [('account_id','=',project.analytic_account_id.id),('to_invoice','=',1),('invoice_id','=',False)])
-            amt_to_invoice = 0.0
+            res[project.id] = {
+                    'amt_to_invoice': 0.0,
+                    'hrs_to_invoice': 0.0,
+                }
             if line_ids:
+                amt_to_invoice,hrs_to_invoice = 0.0,0.0
                 for line in aal_pool.browse(cr,uid,line_ids,context=context):
                     amt_to_invoice += line.amount
-            res[project.id] = (amt_to_invoice)*-1
+                    hrs_to_invoice += line.unit_amount
+                res[project.id]['amt_to_invoice'] = (amt_to_invoice)*-1
+                res[project.id]['hrs_to_invoice'] = hrs_to_invoice
+            
         return res
 
     _columns = {
         'timesheets' : fields.boolean('Timesheets',help = "If you check this field timesheets appears in kanban view"),
-        'amt_to_invoice': fields.function(_amt_to_invoice,string="Amount to Invoice")
+        'amt_to_invoice': fields.function(_to_invoice,string="Amount to Invoice",multi="sums"),
+        'hrs_to_invoice': fields.function(_to_invoice,string="Hours to Invoice",multi="sums")
     }
     _defaults = {
         'timesheets' : True,
diff --git a/addons/project_timesheet/project_timesheet_view.xml b/addons/project_timesheet/project_timesheet_view.xml
index 7366b3a5493..26be054180f 100644
--- a/addons/project_timesheet/project_timesheet_view.xml
+++ b/addons/project_timesheet/project_timesheet_view.xml
@@ -10,6 +10,7 @@
             	<xpath expr="//field[@name='task']" position='after'>
 		    		<field name="timesheets"/>
 		    		<field name="amt_to_invoice" invisible="True"/>
+		    		<field name="hrs_to_invoice" invisible="True"/>
                 </xpath>
             
                 <field name="warn_customer" position="after">
@@ -30,11 +31,8 @@
             <field name="type">kanban</field>
             <field name="inherit_id" ref="project.view_project_kanban"/>
             <field name="arch" type="xml">
-                <field name="task" position="after">
+                  <field name="task" position="after">
                     <field name="timesheets"/>
-                    <field name="total_hours"/>
-                    <field name="effective_hours"/>
-                    <field name="amt_to_invoice"/>
                 </field>
 		<xpath expr="//t[@t-name='tasks']" position="after">
                     <t t-name="timesheets">
@@ -64,7 +62,7 @@
 			</div>
 			<div class="sequence">
 			    <kbd class="user">Hours</kbd>
-			    <div class="manager"><b><t t-esc="Math.round(record.total_hours.raw_value-record.effective_hours.raw_value)"/> h</b></div>
+			    <div class="manager"><b><field name="hrs_to_invoice"/> h</b></div>
 			</div>
 		    </td>
 		</xpath>