diff --git a/runtime/khala/src/lib.rs b/runtime/khala/src/lib.rs
index 0e1edeec..ccfc6007 100644
--- a/runtime/khala/src/lib.rs
+++ b/runtime/khala/src/lib.rs
@@ -1854,9 +1854,22 @@ impl phala_pallets::PhalaConfig for Runtime {
 //     type Currency = Balances;
 // }
 
+parameter_types! {
+    // InDexAdminAccount Address: 41jWo4Q2ogXXHCHofUvkwrXjkxyWNdZdpCf92tdqdTB2ZeHP
+    pub InDexAdminAccountPubKey: [u8; 32] = hex_literal::hex!("315d3946332b2d1d9147634bd970b8b2503895ab9c877ed5d4dcd5fa528f6246");
+    pub InDexAdminAccount: AccountId = InDexAdminAccountPubKey::get().into();
+}
+
+pub struct InDexAdminMembers;
+impl SortedMembers<AccountId> for InDexAdminMembers {
+    fn sorted_members() -> Vec<AccountId> {
+        [InDexAdminAccount::get()].to_vec()
+    }
+}
+
 impl pallet_index::Config for Runtime {
     type RuntimeEvent = RuntimeEvent;
-    type CommitteeOrigin = EnsureRootOrHalfCouncil;
+    type CommitteeOrigin = EnsureSignedBy<InDexAdminMembers, AccountId>;
     type AssetTransactor = (CurrencyTransactor, FungiblesTransactor);
     type AssetsRegistry = AssetsRegistry;
 }
diff --git a/runtime/phala/src/lib.rs b/runtime/phala/src/lib.rs
index 1ca778ad..66b52688 100644
--- a/runtime/phala/src/lib.rs
+++ b/runtime/phala/src/lib.rs
@@ -1812,9 +1812,22 @@ impl pallet_phat_tokenomic::Config for Runtime {
     type Currency = Balances;
 }
 
+parameter_types! {
+    // InDexAdminAccount Address: 444xsyqf856A3EPtvDfPtg7TudDPhEpurq9N1MgukxxqV6h8
+    pub InDexAdminAccountPubKey: [u8; 32] = hex_literal::hex!("98ab29aa531ccfdc7756f58c1e10d27d15acd2cbfde2c70c4125e74b2db9e861");
+    pub InDexAdminAccount: AccountId = InDexAdminAccountPubKey::get().into();
+}
+
+pub struct InDexAdminMembers;
+impl SortedMembers<AccountId> for InDexAdminMembers {
+    fn sorted_members() -> Vec<AccountId> {
+        [InDexAdminAccount::get()].to_vec()
+    }
+}
+
 impl pallet_index::Config for Runtime {
     type RuntimeEvent = RuntimeEvent;
-    type CommitteeOrigin = EnsureRootOrHalfCouncil;
+    type CommitteeOrigin = EnsureSignedBy<InDexAdminMembers, AccountId>;
     type AssetTransactor = (CurrencyTransactor, FungiblesTransactor);
     type AssetsRegistry = AssetsRegistry;
 }