diff --git a/primitives/src/governance.rs b/primitives/src/governance.rs
index da3acf489..a7a1b9094 100644
--- a/primitives/src/governance.rs
+++ b/primitives/src/governance.rs
@@ -80,3 +80,8 @@ pub type EnsureRootOrHalfCommunityCouncil = EitherOfDiverse<
     EnsureRoot<AccountId>,
     pallet_collective::EnsureProportionAtLeast<AccountId, CommunityCouncilCollectiveInst, 1, 2>,
 >;
+
+pub type EnsureRootOrFourFifthsCommunityCouncil = EitherOfDiverse<
+    EnsureRoot<AccountId>,
+    pallet_collective::EnsureProportionAtLeast<AccountId, CommunityCouncilCollectiveInst, 4, 5>,
+>;
diff --git a/runtime/shibuya/src/lib.rs b/runtime/shibuya/src/lib.rs
index eb078daeb..d80f48397 100644
--- a/runtime/shibuya/src/lib.rs
+++ b/runtime/shibuya/src/lib.rs
@@ -87,10 +87,10 @@ use astar_primitives::{
     governance::{
         CommunityCouncilCollectiveInst, CommunityCouncilMembershipInst, CommunityTreasuryInst,
         EnsureRootOrAllMainCouncil, EnsureRootOrAllTechnicalCommittee,
-        EnsureRootOrHalfCommunityCouncil, EnsureRootOrHalfMainCouncil,
-        EnsureRootOrHalfTechnicalCommittee, MainCouncilCollectiveInst, MainCouncilMembershipInst,
-        MainTreasuryInst, OracleMembershipInst, TechnicalCommitteeCollectiveInst,
-        TechnicalCommitteeMembershipInst,
+        EnsureRootOrFourFifthsCommunityCouncil, EnsureRootOrHalfCommunityCouncil,
+        EnsureRootOrHalfMainCouncil, EnsureRootOrHalfTechnicalCommittee, MainCouncilCollectiveInst,
+        MainCouncilMembershipInst, MainTreasuryInst, OracleMembershipInst,
+        TechnicalCommitteeCollectiveInst, TechnicalCommitteeMembershipInst,
     },
     oracle::{CurrencyAmount, CurrencyId, DummyCombineData, Price},
     xcm::AssetLocationIdConverter,
@@ -466,7 +466,7 @@ impl pallet_dapp_staking::Config for Runtime {
     type Currency = Balances;
     type SmartContract = SmartContract<AccountId>;
     type ContractRegisterOrigin = EnsureRootOrHalfCommunityCouncil;
-    type ContractUnregisterOrigin = frame_system::EnsureRoot<AccountId>;
+    type ContractUnregisterOrigin = EnsureRootOrFourFifthsCommunityCouncil;
     type ManagerOrigin = EnsureRootOrHalfTechnicalCommittee;
     type NativePriceProvider = PriceAggregator;
     type StakingRewardHandler = Inflation;