diff --git a/app/views/topics/show.html.haml b/app/views/topics/show.html.haml
index f74b5f6..e95849a 100644
--- a/app/views/topics/show.html.haml
+++ b/app/views/topics/show.html.haml
@@ -5,7 +5,7 @@
 %p
   %strong= model_class.human_attribute_name(:student_id) + ':'
   %br
-  = image_tag @student.image, height: 100, width: 100
+  = image_tag @student.image, height: 100, width: 100, class: 'img-circle'
   = @student.name
   %br
   %strong