diff --git a/crates/pallet-domains/src/tests.rs b/crates/pallet-domains/src/tests.rs
index f85b6fb2813..fac4c19788a 100644
--- a/crates/pallet-domains/src/tests.rs
+++ b/crates/pallet-domains/src/tests.rs
@@ -8,7 +8,6 @@ use crate::{
     Operators, ReceiptHashFor,
 };
 use codec::{Decode, Encode, MaxEncodedLen};
-use core::mem;
 use domain_runtime_primitives::opaque::Header as DomainHeader;
 use domain_runtime_primitives::BlockNumber as DomainBlockNumber;
 use frame_support::dispatch::{DispatchInfo, RawOrigin};
@@ -133,11 +132,10 @@ impl pallet_domains::HoldIdentifier<Test> for HoldIdentifier {
 }
 
 impl VariantCount for HoldIdentifier {
-    const VARIANT_COUNT: u32 = mem::variant_count::<Self>() as u32;
+    const VARIANT_COUNT: u32 = 10;
 }
 
 parameter_types! {
-    pub const MaxHolds: u32 = 10;
     pub const ExistentialDeposit: Balance = 1;
 }
 
diff --git a/crates/subspace-runtime/src/lib.rs b/crates/subspace-runtime/src/lib.rs
index a6df0c47b2e..8b65e3d4632 100644
--- a/crates/subspace-runtime/src/lib.rs
+++ b/crates/subspace-runtime/src/lib.rs
@@ -32,7 +32,6 @@ use crate::fees::{OnChargeTransaction, TransactionByteFee};
 use crate::object_mapping::extract_block_object_mapping;
 pub use crate::signed_extensions::{CheckStorageAccess, DisablePallets};
 use codec::{Decode, Encode, MaxEncodedLen};
-use core::mem;
 use core::num::NonZeroU64;
 use domain_runtime_primitives::opaque::Header as DomainHeader;
 use domain_runtime_primitives::{
@@ -408,12 +407,11 @@ impl pallet_messenger::HoldIdentifier<Runtime> for HoldIdentifier {
 }
 
 impl VariantCount for HoldIdentifier {
-    const VARIANT_COUNT: u32 = mem::variant_count::<Self>() as u32;
-}
-
-parameter_types! {
-    // TODO: revisit this
-    pub const MaxHolds: u32 = 100;
+    // TODO: revist this value, it is used as the max number of hold an account can
+    // create. Currently, nomination an operator will create 2 holds and opening an
+    // XDM channel will create 1 hold, so this value also used as the limit of how
+    // many operator/channel an account can nominate/open.
+    const VARIANT_COUNT: u32 = 100;
 }
 
 impl pallet_balances::Config for Runtime {
diff --git a/domains/runtime/auto-id/src/lib.rs b/domains/runtime/auto-id/src/lib.rs
index 4bec8f66e92..94b598a85b3 100644
--- a/domains/runtime/auto-id/src/lib.rs
+++ b/domains/runtime/auto-id/src/lib.rs
@@ -13,7 +13,6 @@ extern crate alloc;
 #[cfg(not(feature = "std"))]
 use alloc::format;
 use codec::{Decode, Encode, MaxEncodedLen};
-use core::mem;
 use domain_runtime_primitives::opaque::Header;
 pub use domain_runtime_primitives::{
     block_weights, maximum_block_length, opaque, Balance, BlockNumber, Hash, Nonce,
@@ -201,10 +200,6 @@ impl OnUnbalanced<Credit<AccountId, Balances>> for DustRemovalHandler {
     }
 }
 
-parameter_types! {
-    pub const MaxHolds: u32 = 100;
-}
-
 impl pallet_balances::Config for Runtime {
     type RuntimeFreezeReason = RuntimeFreezeReason;
     type MaxLocks = MaxLocks;
@@ -354,7 +349,10 @@ pub enum HoldIdentifier {
 }
 
 impl VariantCount for HoldIdentifier {
-    const VARIANT_COUNT: u32 = mem::variant_count::<Self>() as u32;
+    // TODO: revist this value, it is used as the max number of hold an account can
+    // create. Currently, opening an XDM channel will create 1 hold, so this value
+    // also used as the limit of how many channel an account can open.
+    const VARIANT_COUNT: u32 = 100;
 }
 
 impl pallet_messenger::HoldIdentifier<Runtime> for HoldIdentifier {
diff --git a/domains/runtime/evm/src/lib.rs b/domains/runtime/evm/src/lib.rs
index ae6dd411e84..b4eac50a500 100644
--- a/domains/runtime/evm/src/lib.rs
+++ b/domains/runtime/evm/src/lib.rs
@@ -15,7 +15,6 @@ extern crate alloc;
 #[cfg(not(feature = "std"))]
 use alloc::format;
 use codec::{Decode, Encode, MaxEncodedLen};
-use core::mem;
 use domain_runtime_primitives::opaque::Header;
 pub use domain_runtime_primitives::{
     block_weights, maximum_block_length, opaque, Balance, BlockNumber, Hash, Nonce,
@@ -318,10 +317,6 @@ impl OnUnbalanced<Credit<AccountId, Balances>> for DustRemovalHandler {
     }
 }
 
-parameter_types! {
-    pub const MaxHolds: u32 = 100;
-}
-
 impl pallet_balances::Config for Runtime {
     type RuntimeFreezeReason = RuntimeFreezeReason;
     type MaxLocks = MaxLocks;
@@ -468,7 +463,10 @@ pub enum HoldIdentifier {
 }
 
 impl VariantCount for HoldIdentifier {
-    const VARIANT_COUNT: u32 = mem::variant_count::<Self>() as u32;
+    // TODO: revist this value, it is used as the max number of hold an account can
+    // create. Currently, opening an XDM channel will create 1 hold, so this value
+    // also used as the limit of how many channel an account can open.
+    const VARIANT_COUNT: u32 = 100;
 }
 
 impl pallet_messenger::HoldIdentifier<Runtime> for HoldIdentifier {
diff --git a/domains/test/runtime/evm/src/lib.rs b/domains/test/runtime/evm/src/lib.rs
index b9875f09cbf..1c139664d1f 100644
--- a/domains/test/runtime/evm/src/lib.rs
+++ b/domains/test/runtime/evm/src/lib.rs
@@ -15,7 +15,6 @@ extern crate alloc;
 #[cfg(not(feature = "std"))]
 use alloc::format;
 use codec::{Decode, Encode, MaxEncodedLen};
-use core::mem;
 pub use domain_runtime_primitives::opaque::Header;
 use domain_runtime_primitives::{
     block_weights, maximum_block_length, EXISTENTIAL_DEPOSIT, MAXIMUM_BLOCK_WEIGHT, SLOT_DURATION,
@@ -306,10 +305,6 @@ parameter_types! {
     pub const MaxReserves: u32 = 50;
 }
 
-parameter_types! {
-    pub const MaxHolds: u32 = 100;
-}
-
 impl pallet_balances::Config for Runtime {
     type RuntimeFreezeReason = RuntimeFreezeReason;
     type MaxLocks = MaxLocks;
@@ -432,7 +427,7 @@ pub enum HoldIdentifier {
 }
 
 impl VariantCount for HoldIdentifier {
-    const VARIANT_COUNT: u32 = mem::variant_count::<Self>() as u32;
+    const VARIANT_COUNT: u32 = 10;
 }
 
 impl pallet_messenger::HoldIdentifier<Runtime> for HoldIdentifier {
diff --git a/test/subspace-test-runtime/src/lib.rs b/test/subspace-test-runtime/src/lib.rs
index f4a5ac1c488..6665f889677 100644
--- a/test/subspace-test-runtime/src/lib.rs
+++ b/test/subspace-test-runtime/src/lib.rs
@@ -24,7 +24,6 @@
 include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
 
 use codec::{Compact, CompactLen, Decode, Encode, MaxEncodedLen};
-use core::mem;
 use core::num::NonZeroU64;
 use domain_runtime_primitives::opaque::Header as DomainHeader;
 use domain_runtime_primitives::{
@@ -344,11 +343,7 @@ impl pallet_messenger::HoldIdentifier<Runtime> for HoldIdentifier {
 }
 
 impl VariantCount for HoldIdentifier {
-    const VARIANT_COUNT: u32 = mem::variant_count::<Self>() as u32;
-}
-
-parameter_types! {
-    pub const MaxHolds: u32 = 10;
+    const VARIANT_COUNT: u32 = 10;
 }
 
 impl pallet_balances::Config for Runtime {