diff --git a/Info/Layer2/ZyXEL_DSLAM.pm b/Info/Layer2/ZyXEL_DSLAM.pm
index ae15aef6..5d94017a 100644
--- a/Info/Layer2/ZyXEL_DSLAM.pm
+++ b/Info/Layer2/ZyXEL_DSLAM.pm
@@ -70,11 +70,11 @@ sub layers {
 }
 
 sub vendor {
-    return 'ZyXEL';
+    return 'zyxel';
 }
 
 sub os {
-    return 'ZyXEL';
+    return 'zyxel';
 }
 
 sub os_ver {