diff --git a/resources/templates/provision/yealink/cp860/y000000000037.cfg b/resources/templates/provision/yealink/cp860/y000000000037.cfg
index a55aac41e9..051388cafd 100644
--- a/resources/templates/provision/yealink/cp860/y000000000037.cfg
+++ b/resources/templates/provision/yealink/cp860/y000000000037.cfg
@@ -978,7 +978,13 @@ phone_setting.backlight_time = 0
 #######################################################################################
 ##                                   Wallpaper                                       ##
 #######################################################################################
+
 wallpaper_upload.url = {$yealink_cp860_wallpaper}
+{if isset($yealink_cp860_wallpaper_filename)}
+phone_setting.backgrounds =  Config:{$yealink_cp860_wallpaper_filename}
+{else}
+phone_setting.backgrounds =  Config:yealink_cp860_wallpaper.png
+{/if}
 
 #######################################################################################
 ##                                   Multicast                                       ##