diff --git a/app/views/exercises/_comment_dialogcontent.html.slim b/app/views/exercises/_comment_dialogcontent.html.slim
index 6018fbd0..04ff3957 100644
--- a/app/views/exercises/_comment_dialogcontent.html.slim
+++ b/app/views/exercises/_comment_dialogcontent.html.slim
@@ -6,5 +6,4 @@
   h5 =t('exercises.implement.comment.addyours')
   textarea.form-control
 
-button#addCommentButton.btn.btn-block.btn-primary(type='button') =t('exercises.implement.comment.addCommentButton')
-button#removeAllButton.btn.btn-block.btn-warning(type='button') =t('exercises.implement.comment.removeAllOnLine')
\ No newline at end of file
+button#addCommentButton.btn.btn-block.btn-primary(type='button') =t('exercises.implement.comment.addCommentButton')
\ No newline at end of file