diff --git a/src/KintoID.sol b/src/KintoID.sol
index d8e57755c..14aab24f3 100644
--- a/src/KintoID.sol
+++ b/src/KintoID.sol
@@ -38,14 +38,14 @@ contract KintoID is
     event SanctionRemoved(address indexed _to, uint16 _sanctionIndex, uint256 _timestamp);
     event AccountsMonitoredAt(address indexed _signer, uint256 _accountsCount, uint256 _timestamp);
 
-    /* ============ Constants ============ */
+    /* ============ Constants & Immutables ============ */
 
     bytes32 public constant override KYC_PROVIDER_ROLE = keccak256("KYC_PROVIDER_ROLE");
     bytes32 public constant override UPGRADER_ROLE = keccak256("UPGRADER_ROLE");
+    bytes32 public domainSeparator;
 
     /* ============ State Variables ============ */
 
-    bytes32 public domainSeparator;
     uint256 private _nextTokenId;
 
     // We'll monitor the whole list every single day and update it