diff --git a/resources/templates/provision/yealink/t46u/y000000000108.cfg b/resources/templates/provision/yealink/t46u/y000000000108.cfg
index 0491a75bb8..921c17c228 100644
--- a/resources/templates/provision/yealink/t46u/y000000000108.cfg
+++ b/resources/templates/provision/yealink/t46u/y000000000108.cfg
@@ -1577,11 +1577,11 @@ features.power_saving.intelligent_mode=
 ##Single File Size: <=5MB 
 ##2MB of space should bereserved for the phone
 
-wallpaper_upload.url = {$yealink_t43u_wallpaper}
-{if isset($yealink_t43u_wallpaper_filename)}
-phone_setting.backgrounds =  Config:{$yealink_t43u_wallpaper_filename}
+wallpaper_upload.url = {$yealink_t46u_wallpaper}
+{if isset($yealink_t46u_wallpaper_filename)}
+phone_setting.backgrounds =  Config:{$yealink_t46u_wallpaper_filename}
 {else}
-phone_setting.backgrounds =  Config:yealink_t43u_wallpaper.png
+phone_setting.backgrounds =  Config:yealink_t46u_wallpaper.png
 {/if}
 
 ## phone_setting.backgrounds_with_dsskey_unfold(Only support T48U/T48G/S)