diff --git a/includes/services.inc.php b/includes/services.inc.php
index 368c8faf4b..5e46592b36 100644
--- a/includes/services.inc.php
+++ b/includes/services.inc.php
@@ -208,8 +208,7 @@ function discover_service_template($device_group = null, $service_template = nul
             }
             echo '+';
             $status = 0;
-        }
-        
+        }      
         echo "$service_template ";
     }
     return $status;