diff --git a/htdocs/api/class/api_setup.class.php b/htdocs/api/class/api_setup.class.php
index 838a62be1e9..b32eea1f57f 100644
--- a/htdocs/api/class/api_setup.class.php
+++ b/htdocs/api/class/api_setup.class.php
@@ -1077,7 +1077,7 @@ class Setup extends DolibarrApi
 
         return $list;
     }
-	
+
     /**
      * Get the list of social networks.
      *