--- a/src/pyams_content/component/gallery/zmi/templates/gallery-media.pt	Mon Jul 06 17:16:35 2020 +0200
+++ b/src/pyams_content/component/gallery/zmi/templates/gallery-media.pt	Wed Jul 15 18:02:59 2020 +0200
@@ -44,7 +44,7 @@
 			</tal:if>
 		</tal:if>
 		<tal:if condition="not:thumbnails">
-			<img class="thumbnail hint" src="/--static--/pyams_skin/img/mimetypes/unknown.png"
+			<img class="thumbnail hint" src="/--static--/myams/img/mimetypes/unknown.png"
 				 tal:attributes="title i18n:media.title"
 				 style="padding: 48px;" />
 		</tal:if>