diff --git a/aconfig/launcher_growth.aconfig b/aconfig/launcher_growth.aconfig
index 35a91d7..a880538 100644
--- a/aconfig/launcher_growth.aconfig
+++ b/aconfig/launcher_growth.aconfig
@@ -1,5 +1,5 @@
 package: "com.android.launcher3"
-container: "system"
+container: "system_ext"
 
 flag {
     name: "enable_growth_nudge"