diff --git a/src/Application/Sonata/AdminBundle/Resources/views/Mail/newsletter.html.twig b/src/Application/Sonata/AdminBundle/Resources/views/Mail/newsletter.html.twig
index da62c04..8547747 100644
--- a/src/Application/Sonata/AdminBundle/Resources/views/Mail/newsletter.html.twig
+++ b/src/Application/Sonata/AdminBundle/Resources/views/Mail/newsletter.html.twig
@@ -85,7 +85,7 @@
 												<tr style="vertical-align: top; text-align: left; padding: 0;" align="left">
 													<td style="word-break: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; color: #222222; font-family: 'Helvetica', 'Arial', sans-serif; font-weight: normal; line-height: 19px; font-size: 14px; margin: 0; padding: 10px 10px 0px 37px;" align="left" valign="top">
 
-														<img src="{% path post.thumbnail, 'big' %}" alt="{% if post.thumbnail is null %} {{ post.title }} {% endif%}" style="width: 100%; outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; max-width: 100%; float: left; clear: both; display: block;" align="left" />
+														<img src="{% if post.thumbnail is null %} http://i.imgur.com/mfIXqYD.png {% else %} {% path post.thumbnail, 'big' %} {% endif%}" alt=" {{ post.title }} " style="width: 100%; outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; max-width: 100%; float: left; clear: both; display: block;" align="left" />
 													</td>
 													<td class="expander" style="word-break: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; visibility: hidden; width: 0px; color: #222222; font-family: 'Helvetica', 'Arial', sans-serif; font-weight: normal; line-height: 19px; font-size: 14px; margin: 0; padding: 0;" align="left" valign="top"></td>
 												</tr>
@@ -144,7 +144,7 @@
 												<tr style="vertical-align: top; text-align: left; padding: 0;" align="left">
 													<td style="word-break: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; color: #222222; font-family: 'Helvetica', 'Arial', sans-serif; font-weight: normal; line-height: 19px; font-size: 14px; margin: 0; padding: 10px 10px 0px 37px;" align="left" valign="top">
 
-														<img src="{% path post.thumbnail, 'big' %}" alt="" style="width: 100%; outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; max-width: 100%; float: left; clear: both; display: block;" align="left" />
+														<img src="{% if post.thumbnail is null %} http://i.imgur.com/mfIXqYD.png {% else %} {% path post.thumbnail, 'big' %} {% endif%}" alt=" {{ post.title }} " style="width: 100%; outline: none; text-decoration: none; -ms-interpolation-mode: bicubic; max-width: 100%; float: left; clear: both; display: block;" align="left" />
 													</td>
 													<td class="expander" style="word-break: break-word; -webkit-hyphens: auto; -moz-hyphens: auto; hyphens: auto; border-collapse: collapse !important; vertical-align: top; text-align: left; visibility: hidden; width: 0px; color: #222222; font-family: 'Helvetica', 'Arial', sans-serif; font-weight: normal; line-height: 19px; font-size: 14px; margin: 0; padding: 0;" align="left" valign="top"></td>
 												</tr>