diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 30225e45baa..b7912e93dc4 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -7206,7 +7206,12 @@ class Form
 						print '</td>';
 						print '<td class="center">'.$objp->ref.'</td>';
 						print '<td>'.$objp->ref_client.'</td>';
-						print '<td class="right">'.price($objp->total_ht).'</td>';
+						print '<td class="right">';
+						if ($possiblelink[label] == 'LinkToContract') {
+							$form = new Form($db);
+							print $form->textwithpicto('', $langs->trans("InformationOnLinkToContract")).' ';
+						}
+						print price($objp->total_ht).'</td>';
 						print '<td>'.$objp->name.'</td>';
 						print '</tr>';
 						$i++;
diff --git a/htdocs/langs/en_US/main.lang b/htdocs/langs/en_US/main.lang
index 453651f1708..3b519458cbc 100644
--- a/htdocs/langs/en_US/main.lang
+++ b/htdocs/langs/en_US/main.lang
@@ -1115,3 +1115,4 @@ EventReminder=Event Reminder
 UpdateForAllLines=Update for all lines
 OnHold=On hold
 Civility=Civility
+InformationOnLinkToContract=This amount is only the total of all the lines of the contract. No notion of time is taken into account.