diff --git a/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_assignment.liquid b/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_assignment.liquid
index e138fd11a..18cd21e75 100644
--- a/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_assignment.liquid
+++ b/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_assignment.liquid
@@ -12,7 +12,7 @@
   </div>
 
   <div>
-    <p style="padding: 10px 20px; margin: 5px 0 20px 0; background: #F2F3F7; border-radius: 10px; display: inline-block; font-family: "Helvetica Neue",Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
+    <p style="padding: 10px 20px; margin: 5px 0 20px 0; background: #F2F3F7; border-radius: 10px; display: inline-block; font-family: 'Helvetica Neue',Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
       {% if chat_message.content %}
         {{chat_message.content}}
       {% endif %}
diff --git a/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_creation.liquid b/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_creation.liquid
index 095e1bd7b..d7dac7cca 100644
--- a/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_creation.liquid
+++ b/app/views/mailers/agent_notifications/conversation_notifications_mailer/conversation_creation.liquid
@@ -15,7 +15,7 @@
   </div>
 
   <div>
-    <p style="padding: 10px 20px; margin: 5px 0 20px 0; background: #F2F3F7; border-radius: 10px; display: inline-block; font-family: "Helvetica Neue",Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
+    <p style="padding: 10px 20px; margin: 5px 0 20px 0; background: #F2F3F7; border-radius: 10px; display: inline-block; font-family: 'Helvetica Neue',Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
       {% if chat_message.content %}
         {{chat_message.content}}
       {% endif %}
diff --git a/app/views/mailers/conversation_reply_mailer/reply_with_summary.html.erb b/app/views/mailers/conversation_reply_mailer/reply_with_summary.html.erb
index b160675a3..34665b777 100644
--- a/app/views/mailers/conversation_reply_mailer/reply_with_summary.html.erb
+++ b/app/views/mailers/conversation_reply_mailer/reply_with_summary.html.erb
@@ -9,7 +9,7 @@
     </td>
   </tr>
   <tr>
-    <td style="padding: 10px 20px; margin: 5px 0 20px 0; background: #F2F3F7; border-radius: 10px; display: inline-block; font-family: "Helvetica Neue",Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
+    <td style="padding: 10px 20px; margin: 5px 0 20px 0; background: #F2F3F7; border-radius: 10px; display: inline-block; font-family: 'Helvetica Neue',Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
       <% if message.content %>
         <%= CommonMarker.render_html(message.content).html_safe %>
       <% end %>