diff --git a/main/exercice/exercice_submit.php b/main/exercice/exercice_submit.php
index 76ac452519..3cc17de356 100644
--- a/main/exercice/exercice_submit.php
+++ b/main/exercice/exercice_submit.php
@@ -1,4 +1,4 @@
-".get_lang('Cancel')."
//-->
";
- $submit_btn="