diff --git a/resources/templates/provision/yealink/t41s/y000000000068.cfg b/resources/templates/provision/yealink/t41s/y000000000068.cfg
index 7d0bf6e9e3..69fdae3981 100644
--- a/resources/templates/provision/yealink/t41s/y000000000068.cfg
+++ b/resources/templates/provision/yealink/t41s/y000000000068.cfg
@@ -1435,7 +1435,7 @@ features.power_saving.intelligent_mode=
 
 wallpaper_upload.url = {$yealink_t41s_wallpaper}
 {if isset($t41s_wallpaper_filename)}
-phone_setting.backgrounds =  Config:{$t41s_wallpaper_filename}
+phone_setting.backgrounds =  Config:{$yealink_t41s_wallpaper_filename}
 {else}
 phone_setting.backgrounds =  Config:yealink_t41s_wallpaper.png
 {/if}