diff --git a/tools/aconfig/templates/rust.template b/tools/aconfig/templates/rust.template
index 81b407c..d914943 100644
--- a/tools/aconfig/templates/rust.template
+++ b/tools/aconfig/templates/rust.template
@@ -19,7 +19,7 @@
 {{- if parsed_flag.is_read_write -}}
 #[inline(always)]
 pub fn r#{parsed_flag.name}() -> bool \{
-    flags_rust::GetServerConfigurableFlag("{package}", "{parsed_flag.name}", "false") == "true"
+    flags_rust::GetServerConfigurableFlag("{parsed_flag.device_config_namespace}", "{parsed_flag.device_config_flag}", "false") == "true"
 }
 
 {{ endif -}}