diff --git a/addons/hr_expense/models/hr_expense.py b/addons/hr_expense/models/hr_expense.py
index 12a6eabf0cb..7af883a563e 100644
--- a/addons/hr_expense/models/hr_expense.py
+++ b/addons/hr_expense/models/hr_expense.py
@@ -486,10 +486,13 @@ class HrExpenseSheet(models.Model):
     @api.one
     @api.depends('expense_line_ids', 'expense_line_ids.total_amount', 'expense_line_ids.currency_id')
     def _compute_amount(self):
-        if len(self.expense_line_ids.mapped('currency_id')) < 2:
-            self.total_amount = sum(self.expense_line_ids.mapped('total_amount'))
-        else:
-            self.total_amount = 0.0
+        total_amount = 0.0
+        for expense in self.expense_line_ids:
+            total_amount += expense.currency_id.with_context(
+                date=expense.date,
+                company_id=expense.company_id.id
+            ).compute(expense.total_amount, self.currency_id)
+        self.total_amount = total_amount
 
     # FIXME: A 4 command is missing to explicitly declare the one2many relation
     # between the sheet and the lines when using 'default_expense_line_ids':[ids]
diff --git a/addons/hr_expense/report/report_expense_sheet.xml b/addons/hr_expense/report/report_expense_sheet.xml
index 55d5974d3e7..918f5d96280 100644
--- a/addons/hr_expense/report/report_expense_sheet.xml
+++ b/addons/hr_expense/report/report_expense_sheet.xml
@@ -77,21 +77,19 @@
                             </tbody>
                         </table>
 
-                        <t t-if="len(o.mapped('expense_line_ids').mapped('currency_id')) &lt; 2">
-                            <div class="row">
-                                <div class="col-xs-4 pull-right">
-                                    <table class="table table-condensed">
-                                        <tr class="border-black">
-                                            <td><strong>Total</strong></td>
-                                            <td class="text-right">
-                                                <span t-field="o.total_amount"
-                                                    t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
-                                            </td>
-                                        </tr>
-                                    </table>
-                                </div>
+                        <div class="row">
+                            <div class="col-xs-4 pull-right">
+                                <table class="table table-condensed">
+                                    <tr class="border-black">
+                                        <td><strong>Total</strong></td>
+                                        <td class="text-right">
+                                            <span t-field="o.total_amount"
+                                                t-options='{"widget": "monetary", "display_currency": o.currency_id}'/>
+                                        </td>
+                                    </tr>
+                                </table>
                             </div>
-                        </t>
+                        </div>
                         <p>Certified honest and conform,<br/>(Date and signature).<br/><br/></p>
                     </div>
                 </t>