diff --git a/addons/project/project_view.xml b/addons/project/project_view.xml
index 6cbbe39c3c1..c6b7bcc9260 100644
--- a/addons/project/project_view.xml
+++ b/addons/project/project_view.xml
@@ -202,7 +202,7 @@
                                     <h4 id="list" height="10px">
                                         <a>
                                             <t t-if="record.task.raw_value">
-                                                <button name="open_tasks" class="oe_project_buttons" type="object"><t t-esc="record.open_task.value" t-if="record.open_task.value &lt;= 1"> Task,</t><t t-esc="record.open_task.value" t-if="record.open_task.value > 1"> Tasks,</t></button>
+                                                <button name="open_tasks" class="oe_project_buttons" type="object"><t t-esc="record.open_task.value" t-if="record.open_task.value &lt;= 1"> Task</t><t t-esc="record.open_task.value" t-if="record.open_task.value > 1"> Tasks</t></button>
                                             </t>
                                         </a>
                                     </h4>
diff --git a/addons/project_issue/project_issue_view.xml b/addons/project_issue/project_issue_view.xml
index 470a86963e6..c8ef4913c81 100644
--- a/addons/project_issue/project_issue_view.xml
+++ b/addons/project_issue/project_issue_view.xml
@@ -392,7 +392,7 @@
                 <xpath expr="//h4[@id='list']" position="inside">
                     <a>
                         <t t-if="record.issues.raw_value">
-                            <button name="open_issues" class="oe_project_buttons" type="object"><t t-esc="record.total_issues.value" t-if="record.total_issues.value &lt;= 1"> Issue,</t><t t-esc="record.total_issues.value" t-if="record.total_issues.value > 1"> Issues,</t></button>
+                            <button name="open_issues" class="oe_project_buttons" type="object"><t t-esc="record.total_issues.value" t-if="record.total_issues.value &lt;= 1"> Issue</t><t t-esc="record.total_issues.value" t-if="record.total_issues.value > 1"> Issues</t></button>
                         </t>
                     </a>
                 </xpath>
diff --git a/addons/project_long_term/project_long_term_view.xml b/addons/project_long_term/project_long_term_view.xml
index bf890ffecfb..c850ee27c43 100644
--- a/addons/project_long_term/project_long_term_view.xml
+++ b/addons/project_long_term/project_long_term_view.xml
@@ -123,7 +123,7 @@
                 <xpath expr="//h4[@id='list']" position="inside">
                     <a>
                         <t t-if="record.phases.raw_value">
-                            <button name="open_phase" class="oe_project_buttons" type="object"><t t-esc="record.open_phases.value" t-if="record.open_phases.value &lt;= 1"> Phase,</t><t t-esc="record.open_phases.value" t-if="record.open_phases.value > 1"> Phases,</t></button>
+                            <button name="open_phase" class="oe_project_buttons" type="object"><t t-esc="record.open_phases.value" t-if="record.open_phases.value &lt;= 1"> Phase</t><t t-esc="record.open_phases.value" t-if="record.open_phases.value > 1"> Phases</t></button>
                         </t>
                     </a>
                 </xpath>
diff --git a/addons/project_timesheet/project_timesheet_view.xml b/addons/project_timesheet/project_timesheet_view.xml
index 8421bc36973..8e49a19cf0f 100644
--- a/addons/project_timesheet/project_timesheet_view.xml
+++ b/addons/project_timesheet/project_timesheet_view.xml
@@ -39,7 +39,7 @@
         <xpath expr="//h4[@id='list']" position="inside">
         <a>
             <t t-if="record.timesheets.raw_value">
-                <button name="open_timesheets" class="oe_project_buttons" type="object"><t t-esc="record.total_timesheet.value" t-if="record.total_timesheet.value &lt;= 1"> Timesheet,</t><t t-esc="record.total_timesheet.value" t-if="record.total_timesheet.value > 1"> Timesheets,</t></button>
+                <button name="open_timesheets" class="oe_project_buttons" type="object"><t t-esc="record.total_timesheet.value" t-if="record.total_timesheet.value &lt;= 1"> Timesheet</t><t t-esc="record.total_timesheet.value" t-if="record.total_timesheet.value > 1"> Timesheets</t></button>
             </t>
             </a>
         </xpath>