diff --git a/htdocs/societe/card.php b/htdocs/societe/card.php
index 93e0196f1ae..d79a5c1a9e0 100644
--- a/htdocs/societe/card.php
+++ b/htdocs/societe/card.php
@@ -640,7 +640,7 @@ if (empty($reshook))
 						$object->code_client = null;
 					}
 
-					if ($result==-3 && in_array('ErrorSupplierCodeAlreadyUsed',$object->errors))
+					if ($result==-3 && in_array('ErrorSupplierCodeAlreadyUsed', $object->errors))
 					{
 						$duplicate_code_error = true;
 						$object->code_fournisseur = null;