diff --git a/resources/templates/provision/yealink/t58a/y000000000058.cfg b/resources/templates/provision/yealink/t58a/y000000000058.cfg
index 4ad9ac7f28..9a659a9b3d 100644
--- a/resources/templates/provision/yealink/t58a/y000000000058.cfg
+++ b/resources/templates/provision/yealink/t58a/y000000000058.cfg
@@ -1404,7 +1404,7 @@ custom_softkey_talking.url =
 #######################################################################################
 ###It configures the access URL of the firmware file.
 ###The default value is blank.It takes effect after a reboot.
-static.firmware.url = {$yealink_firmware_url}/{$yealink_firmware_t56a}
+static.firmware.url = {$yealink_firmware_url}/{$yealink_firmware_t58a}
 
 
 #######################################################################################