diff --git a/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs b/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs
index fb6b57b337e..ccbb44c2ebd 100644
--- a/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs
+++ b/parachains/runtimes/collectives/collectives-polkadot/src/lib.rs
@@ -445,6 +445,7 @@ impl pallet_collective::Config<AllianceCollective> for Runtime {
 	type MaxProposals = ConstU32<ALLIANCE_MAX_PROPOSALS>;
 	type MaxMembers = ConstU32<ALLIANCE_MAX_MEMBERS>;
 	type DefaultVote = pallet_collective::MoreThanMajorityThenPrimeDefaultVote;
+	type SetMembersOrigin = EnsureRoot<AccountId>;
 	type WeightInfo = weights::pallet_collective::WeightInfo<Runtime>;
 }