diff --git a/device_config/init.go b/device_config/init.go
index 0a4645b..6d235c4 100644
--- a/device_config/init.go
+++ b/device_config/init.go
@@ -27,7 +27,7 @@
 	aconfigRule = pctx.AndroidStaticRule("aconfig",
 		blueprint.RuleParams{
 			Command: `${aconfig} create-cache` +
-				` --namespace ${namespace}` +
+				` --package ${namespace}` +
 				` --declarations ${in}` +
 				` ${values}` +
 				` --cache ${out}.tmp` +