diff --git a/base/config/example_external_config.toml b/base/config/example_external_config.toml
index 0e446af18..92ac605c7 100644
--- a/base/config/example_external_config.toml
+++ b/base/config/example_external_config.toml
@@ -28,6 +28,6 @@ import = "snippets/groups_forcerule.toml"
 #[[rulesets]]
 #import = ""
 
-[[template_args]]
+[[custom.template_args]]
 key = "clash.dns.port"
 value = "5353"
\ No newline at end of file