diff --git a/src/SystemRoleUpgradeable.sol b/src/SystemRoleUpgradeable.sol
index 69a8d6d..e5cb1e4 100644
--- a/src/SystemRoleUpgradeable.sol
+++ b/src/SystemRoleUpgradeable.sol
@@ -64,9 +64,9 @@ abstract contract SystemRoleUpgradeable is
         _;
     }
 
-  /**
-    * @dev modifier to restrict access to admin account.
-    */
+    /**
+     * @dev modifier to restrict access to admin account.
+     */
     modifier onlyAdminAccount(address account) {
         require(
             hasRole(ADMIN_ROLE, account),
@@ -139,4 +139,9 @@ abstract contract SystemRoleUpgradeable is
         revokeRole(ADMIN_ROLE, account);
         emit AdminAccountRemoved(account);
     }
+
+    // Override renounceOwnership to prevent renouncing ownership
+    function renounceOwnership() public override onlyOwner {
+        revert("Ownership cannot be renounced");
+    }
 }
diff --git a/src/Token.sol b/src/Token.sol
index b73c55e..1bf4ec5 100644
--- a/src/Token.sol
+++ b/src/Token.sol
@@ -177,6 +177,7 @@ contract Token is
             );
     }
 
+
 }
 
 contract EURe is Token {