diff --git a/submissions/templates/submissions/author_guidelines.html b/submissions/templates/submissions/author_guidelines.html
index 2067bb54cc134e291e73e5d5c86ae5068bd15ff2..3d9e45391857f3a75d94ad67d4f1a9dd77d7706c 100644
--- a/submissions/templates/submissions/author_guidelines.html
+++ b/submissions/templates/submissions/author_guidelines.html
@@ -75,8 +75,8 @@
 	<dt class="col-sm-3 col-md-2">Abstract</dt>
 	<dd class="col-sm-9 col-md-10">The abstract should fit within 8 lines of the template.</dd>
 
-	<dt class="col-sm-3 col-md-2">Extended Abstract</span></dt>
-	<dd class="col-sm-9 col-md-10"><strong class="text-danger">Only if you are submitting to a field-leading title:</strong> A one-page summary of the context, the breakthrough obtained and perspectives for future research, accessible to a wide spectrum of researchers.</dd>
+	<!-- <dt class="col-sm-3 col-md-2">Extended Abstract</span></dt>
+	     <dd class="col-sm-9 col-md-10"><strong class="text-danger">Only if you are submitting to a field-leading title:</strong> A one-page summary of the context, the breakthrough obtained and perspectives for future research, accessible to a wide spectrum of researchers.</dd> -->
 
 	<dt class="col-sm-3 col-md-2">Bulk Sections</dt>
 	<dd class="col-sm-9 col-md-10">The bulk of the paper should be clearly divided into sections with short descriptive titles, including an introduction and a conclusion.</dd>