diff --git a/flags/calling.aconfig b/flags/calling.aconfig
index bdd0844..f121169 100644
--- a/flags/calling.aconfig
+++ b/flags/calling.aconfig
@@ -1,4 +1,5 @@
 package: "com.android.internal.telephony.flags"
+container: "system"
 
 # OWNER=breadley TARGET=24Q3
 flag {