diff --git a/ChangeLog b/ChangeLog
index 5ec86761300..de2f3618cc9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -100,6 +100,7 @@ For users:
 - Fix: [ bug #1501 ] DEPLACEMENT_CREATE trigger do not intercept trigger action
 - Fix: [ bug #1506, #1507 ] ECM trigger error problem
 - Fix: [ bug #1469 ] Triggers CONTACT_MODIFY and CONTACT_DELETE duplicates error message
+- Fix: [ bug #1533 ] Links triggers do not show trigger error message
 - Fix: [ bug #1537 ] Difference between societe.nom and adherent.societe.
 - Fix: [ bug #1535 ] Supplier invoice Extrafields are not shown
 - Fix: datepicker first day of week can be monday by setting into display setup
diff --git a/htdocs/core/class/link.class.php b/htdocs/core/class/link.class.php
index dce575a1d47..0cdc6a8c4a8 100644
--- a/htdocs/core/class/link.class.php
+++ b/htdocs/core/class/link.class.php
@@ -187,7 +187,7 @@ class Link extends CommonObject
             {
                 // Call trigger
                 $result=$this->call_trigger('LINK_MODIFY',$user);
-                if ($result < 0) $error++;            
+                if ($result < 0) $error++;
                 // End call triggers
             }
 
@@ -197,6 +197,7 @@ class Link extends CommonObject
                 $this->db->commit();
                 return 1;
             } else {
+                setEventMessages('', $this->errors, 'errors');
                 $this->db->rollback();
                 return -1;
             }
diff --git a/htdocs/core/tpl/document_actions_pre_headers.tpl.php b/htdocs/core/tpl/document_actions_pre_headers.tpl.php
index a4d97e7defb..36b6ce75fe1 100644
--- a/htdocs/core/tpl/document_actions_pre_headers.tpl.php
+++ b/htdocs/core/tpl/document_actions_pre_headers.tpl.php
@@ -72,11 +72,16 @@ if ($action == 'confirm_deletefile' && $confirm == 'yes')
             $link->id = $linkid;
             $link->fetch();
             $res = $link->delete($user);
+
             $langs->load('link');
-            if ($res) {
+            if ($res > 0) {
                 setEventMessage($langs->trans("LinkRemoved", $link->label));
             } else {
-                setEventMessage($langs->trans("ErrorFailedToDeleteLink", $link->label), 'errors');
+                if (count($link->errors)) {
+                    setEventMessages('', $link->errors, 'errors');
+                } else {
+                    setEventMessage($langs->trans("ErrorFailedToDeleteLink", $link->label), 'errors');
+                }
             }
         }
         header('Location: ' . $_SERVER["PHP_SELF"] . '?id=' . $object->id.(!empty($withproject)?'&withproject=1':''));