diff --git a/flags/domainselection.aconfig b/flags/domainselection.aconfig
index 3bf5898..623c3b6 100644
--- a/flags/domainselection.aconfig
+++ b/flags/domainselection.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.internal.telephony.flags"
+container: "system"
 
 # OWNER=forestchoi TARGET=24Q3
 flag {