diff --git a/ChangeLog b/ChangeLog
index 218d6aada55..fc92cfd43a9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -24,6 +24,7 @@ For users:
 - Fix: [ bug #1593 ] Spanish Localtax IRPF not being calculated since 3.6.0 in supplier invoices when adding a line
 - Fix: Web service categorie WDSL declaration is correct
 - Fix: ErrorBadValueForParamNotAString was displayed in virtual product if no base price defined
+- Fix: Category creation failed and no message output
 
 ***** ChangeLog for 3.6 compared to 3.5.* *****
 For users:
diff --git a/htdocs/categories/fiche.php b/htdocs/categories/fiche.php
index a2f9dc54df2..208cbb38331 100644
--- a/htdocs/categories/fiche.php
+++ b/htdocs/categories/fiche.php
@@ -143,6 +143,8 @@ if ($action == 'add' && $user->rights->categorie->creer)
 		{
 			$action = 'confirmed';
 			$_POST["addcat"] = '';
+		} else {
+			setEventMessage($object->error,'errors');
 		}
 	}
 }