diff --git a/addons/account/data/mail_template_data.xml b/addons/account/data/mail_template_data.xml
index 25d54c81c85..944115b47c1 100644
--- a/addons/account/data/mail_template_data.xml
+++ b/addons/account/data/mail_template_data.xml
@@ -7,7 +7,7 @@
         <!--Email template -->
         <record id="email_template_edi_invoice" model="mail.template">
             <field name="name">Invoicing: Invoice email</field>
-            <field name="email_from">${(object.user_id.email and '%s &lt;%s&gt;' % (object.user_id.name, object.user_id.email) or '')|safe}</field>
+            <field name="email_from">${(object.user_id.email and '&quot;%s&quot; &lt;%s&gt;' % (object.user_id.name, object.user_id.email) or '')|safe}</field>
             <field name="subject">${object.company_id.name} Invoice (Ref ${object.number or 'n/a'})</field>
             <field name="partner_to">${object.partner_id.id}</field>
             <field name="model_id" ref="account.model_account_invoice"/>
diff --git a/addons/purchase/data/mail_template_data.xml b/addons/purchase/data/mail_template_data.xml
index aa2f852a9ac..ceb19ec9763 100644
--- a/addons/purchase/data/mail_template_data.xml
+++ b/addons/purchase/data/mail_template_data.xml
@@ -5,7 +5,7 @@
         <!--Email template -->
         <record id="email_template_edi_purchase" model="mail.template">
             <field name="name">RFQ - Send by Email</field>
-            <field name="email_from">${(object.create_uid.email and '%s &lt;%s&gt;' % (object.create_uid.name, object.create_uid.email) or '')|safe}</field>
+            <field name="email_from">${(object.create_uid.email and '&quot;%s&quot; &lt;%s&gt;' % (object.create_uid.name, object.create_uid.email) or '')|safe}</field>
             <field name="subject">${object.company_id.name} Order (Ref ${object.name or 'n/a' })</field>
             <field name="partner_to">${object.partner_id.id}</field>
             <field name="model_id" ref="purchase.model_purchase_order"/>
@@ -46,7 +46,7 @@ from ${object.company_id.name}.
         <!--Email template -->
         <record id="email_template_edi_purchase_done" model="mail.template">
             <field name="name">Purchase Order - Send by Email</field>
-            <field name="email_from">${(object.create_uid.email and '%s &lt;%s&gt;' % (object.create_uid.name, object.create_uid.email) or '')|safe}</field>
+            <field name="email_from">${(object.create_uid.email and '&quot;%s&quot; &lt;%s&gt;' % (object.create_uid.name, object.create_uid.email) or '')|safe}</field>
             <field name="subject">${object.company_id.name} Order (Ref ${object.name or 'n/a' })</field>
             <field name="partner_to">${object.partner_id.id}</field>
             <field name="model_id" ref="purchase.model_purchase_order"/>
diff --git a/addons/sale/data/mail_template_data.xml b/addons/sale/data/mail_template_data.xml
index 1a584b765f5..5e46baeec0f 100644
--- a/addons/sale/data/mail_template_data.xml
+++ b/addons/sale/data/mail_template_data.xml
@@ -5,7 +5,7 @@
         <!--Email template -->
         <record id="email_template_edi_sale" model="mail.template">
             <field name="name">Sales Order - Send by Email</field>
-            <field name="email_from">${(object.user_id.email and '%s &lt;%s&gt;' % (object.user_id.name, object.user_id.email) or '')|safe}</field>
+            <field name="email_from">${(object.user_id.email and '&quot;%s&quot; &lt;%s&gt;' % (object.user_id.name, object.user_id.email) or '')|safe}</field>
             <field name="subject">${object.company_id.name} ${object.state in ('draft', 'sent') and 'Quotation' or 'Order'} (Ref ${object.name or 'n/a' })</field>
             <field name="partner_to">${object.partner_id.id}</field>
             <field name="model_id" ref="sale.model_sale_order"/>