diff --git a/runtime/common/src/constants.rs b/runtime/common/src/constants.rs
index 4c618dfb1993612500a6c2acde13aece4d543eaf..8fb63da0f146216e9fe873aabf032eff4ce3cc3c 100644
--- a/runtime/common/src/constants.rs
+++ b/runtime/common/src/constants.rs
@@ -57,7 +57,10 @@ pub const BABE_GENESIS_EPOCH_CONFIG: sp_consensus_babe::BabeEpochConfiguration =
         allowed_slots: sp_consensus_babe::AllowedSlots::PrimaryAndSecondaryVRFSlots,
     };
 
-// 1 unit per item + 1 cent per byte
+pub const DEPOSIT_PER_BYTE: Balance = 1;
+pub const DEPOSIT_PER_ITEM: Balance = 100;
+
+// Compute storage deposit per items and bytes
 pub const fn deposit(items: u32, bytes: u32) -> Balance {
-    items as Balance * 100 + (bytes as Balance)
+    items as Balance * DEPOSIT_PER_ITEM + (bytes as Balance * DEPOSIT_PER_BYTE)
 }
diff --git a/runtime/common/src/pallets_config.rs b/runtime/common/src/pallets_config.rs
index 7b78f62dbec9dd55dbe7d375cd4b5fac793934a7..04426b32bb319d2022647c4257db020b17087fce 100644
--- a/runtime/common/src/pallets_config.rs
+++ b/runtime/common/src/pallets_config.rs
@@ -311,6 +311,10 @@ macro_rules! pallets_config {
 			type WeightInfo = pallet_proxy::weights::SubstrateWeight<Self>;
 		}
 
+		parameter_types! {
+			pub const DepositBase: Balance = DEPOSIT_PER_ITEM;
+			pub const DepositFactor: Balance = DEPOSIT_PER_BYTE * 32;
+		}
 		impl pallet_multisig::Config for Runtime {
 			type Event = Event;
 			type Call = Call;
diff --git a/runtime/g1/src/parameters.rs b/runtime/g1/src/parameters.rs
index e1c7a08274232759a5d1db0ff96ad4e5f4991583..3558989c1a72c5f9e4b6ffe010487b40b08b6ca2 100644
--- a/runtime/g1/src/parameters.rs
+++ b/runtime/g1/src/parameters.rs
@@ -153,7 +153,5 @@ parameter_types! {
 
 // Multisig
 parameter_types! {
-    pub const DepositBase: Balance = 1000;
-    pub const DepositFactor: Balance = 10;
     pub const MaxSignatories: u16 = 5;
 }
diff --git a/runtime/gdev/src/parameters.rs b/runtime/gdev/src/parameters.rs
index df48d06d0c12f1a42b1b5aea95b2c20bddfa1c61..8a69036c3d8bc0908c3ce8472910e6c2bbdc8b05 100644
--- a/runtime/gdev/src/parameters.rs
+++ b/runtime/gdev/src/parameters.rs
@@ -87,7 +87,5 @@ parameter_types! {
 
 // Multisig
 parameter_types! {
-    pub const DepositBase: Balance = 1000;
-    pub const DepositFactor: Balance = 10;
     pub const MaxSignatories: u16 = 5;
 }
diff --git a/runtime/gtest/src/parameters.rs b/runtime/gtest/src/parameters.rs
index 86442e54fca95e592b3eb30d684b74a3bd6c2851..3fc4cfcce8812725f94971fd56e1bee211bbb0f4 100644
--- a/runtime/gtest/src/parameters.rs
+++ b/runtime/gtest/src/parameters.rs
@@ -151,7 +151,5 @@ parameter_types! {
 
 // Multisig
 parameter_types! {
-    pub const DepositBase: Balance = 1000;
-    pub const DepositFactor: Balance = 10;
     pub const MaxSignatories: u16 = 5;
 }