diff --git a/addons/im_livechat/data/mail_shortcode_data.xml b/addons/im_livechat/data/mail_shortcode_data.xml
index cc984c384c9..5c9840ad618 100644
--- a/addons/im_livechat/data/mail_shortcode_data.xml
+++ b/addons/im_livechat/data/mail_shortcode_data.xml
@@ -1,7 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
-<odoo><data noupdate="1">
-    <record id="mail_shortcode_data_hello" model="mail.shortcode">
-        <field name="source">hello</field>
-        <field name="substitution">Hello. How may I help you?</field>
-    </record>
-</data></odoo>
\ No newline at end of file
+<odoo>
+    <data noupdate="1">
+
+        <record id="mail_shortcode_data_hello" model="mail.shortcode">
+            <field name="source">hello</field>
+            <field name="substitution">Hello, how may I help you?</field>
+        </record>
+
+    </data>
+</odoo>
diff --git a/addons/im_livechat/data/mail_shortcode_demo.xml b/addons/im_livechat/data/mail_shortcode_demo.xml
index 239e8f03fa7..d768c4c0086 100644
--- a/addons/im_livechat/data/mail_shortcode_demo.xml
+++ b/addons/im_livechat/data/mail_shortcode_demo.xml
@@ -4,7 +4,7 @@
 
         <record id="mail_canned_response_bye" model="mail.shortcode">
             <field name="source">bye</field>
-            <field name="substitution">Thanks for your feedback. Good bye!</field>
+            <field name="substitution">Thanks for your feedback. Goodbye!</field>
         </record>
 
     </data>
diff --git a/addons/test_discuss_full/tests/test_performance.py b/addons/test_discuss_full/tests/test_performance.py
index ba94a97bf1c..f40afd30b8b 100644
--- a/addons/test_discuss_full/tests/test_performance.py
+++ b/addons/test_discuss_full/tests/test_performance.py
@@ -947,12 +947,12 @@ class TestDiscussFullPerformance(TransactionCase):
                 {
                     'id': 1,
                     'source': 'hello',
-                    'substitution': 'Hello. How may I help you?',
+                    'substitution': 'Hello, how may I help you?',
                 },
                 {
                     'id': 2,
                     'source': 'bye',
-                    'substitution': 'Thanks for your feedback. Good bye!',
+                    'substitution': 'Thanks for your feedback. Goodbye!',
                 },
             ],
             'internalUserGroupId': self.env.ref('base.group_user').id,