diff --git a/app/assets/stylesheets/exercises.css.scss b/app/assets/stylesheets/exercises.css.scss
index 2ef110d7..dbb3776e 100644
--- a/app/assets/stylesheets/exercises.css.scss
+++ b/app/assets/stylesheets/exercises.css.scss
@@ -114,6 +114,7 @@ a.file-heading {
 
   .feedback-header {
     display: flex;
+    align-items: baseline;
 
     .username {
       flex-grow: 1;
diff --git a/app/models/user_exercise_feedback.rb b/app/models/user_exercise_feedback.rb
index 5694573b..3075b96e 100644
--- a/app/models/user_exercise_feedback.rb
+++ b/app/models/user_exercise_feedback.rb
@@ -9,4 +9,9 @@ class UserExerciseFeedback < ActiveRecord::Base
   def to_s
     "User Exercise Feedback"
   end
+
+  def anomaly_notification
+    AnomalyNotification.where({exercise_id: exercise.id, user_id: user_id, user_type: user_type})
+        .where("created_at < ?", created_at).order("created_at DESC").to_a.first
+  end
 end
diff --git a/app/views/exercises/feedback.html.slim b/app/views/exercises/feedback.html.slim
index 3cdbc30f..508b1478 100644
--- a/app/views/exercises/feedback.html.slim
+++ b/app/views/exercises/feedback.html.slim
@@ -14,6 +14,8 @@ h1 = link_to(@exercise, exercise_path(@exercise))
         .panel-heading role="tab" id="heading"
           div.clearfix.feedback-header
             span.username = link_to(feedback.user.name, statistics_external_user_exercise_path(id: @exercise.id, external_user_id: feedback.user.id))
+            - if feedback.anomaly_notification
+              i class="fa fa-envelope-o" data-placement="top" data-toggle="tooltip" data-container="body" title=feedback.anomaly_notification.reason
             span.date = feedback.created_at
         .panel-collapse role="tabpanel"
           .panel-body.feedback
@@ -22,3 +24,5 @@ h1 = link_to(@exercise, exercise_path(@exercise))
             .worktime = "#{t('user_exercise_feedback.working_time')} #{feedback.user_estimated_worktime}" if feedback.user_estimated_worktime
 
   = render('shared/pagination', collection: @feedbacks)
+
+  script type="text/javascript" $(function () { $('[data-toggle="tooltip"]').tooltip() });