diff --git a/packages/foundry/contracts/ATXDAOPartnershipNft.sol b/packages/foundry/contracts/ATXDAOPartnershipNft.sol
index 46c84c5..fb2a5ac 100644
--- a/packages/foundry/contracts/ATXDAOPartnershipNft.sol
+++ b/packages/foundry/contracts/ATXDAOPartnershipNft.sol
@@ -39,6 +39,22 @@ contract ATXDAOPartnershipNft is ERC721URIStorage, AccessControl {
         transferFrom(ownerOf(tokenId), msg.sender, tokenId);
     }
 
+    function _checkAuthorized(
+        address owner,
+        address spender,
+        uint256 tokenId
+    ) internal view override {
+        if (!hasRole(DEFAULT_ADMIN_ROLE, spender)) {
+            if (!_isAuthorized(owner, spender, tokenId)) {
+                if (owner == address(0)) {
+                    revert ERC721NonexistentToken(tokenId);
+                } else {
+                    revert ERC721InsufficientApproval(spender, tokenId);
+                }
+            }
+        }
+    }
+
     function supportsInterface(
         bytes4 interfaceId
     ) public view override(ERC721URIStorage, AccessControl) returns (bool) {
diff --git a/packages/foundry/lib/openzeppelin-contracts/contracts/token/ERC721/ERC721.sol b/packages/foundry/lib/openzeppelin-contracts/contracts/token/ERC721/ERC721.sol
index 98a80e5..ec390d5 100644
--- a/packages/foundry/lib/openzeppelin-contracts/contracts/token/ERC721/ERC721.sol
+++ b/packages/foundry/lib/openzeppelin-contracts/contracts/token/ERC721/ERC721.sol
@@ -25,9 +25,9 @@ abstract contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Er
     // Token symbol
     string private _symbol;
 
-    mapping(uint256 tokenId => address) private _owners;
+    mapping(uint256 tokenId => address) _owners;
 
-    mapping(address owner => uint256) private _balances;
+    mapping(address owner => uint256) _balances;
 
     mapping(uint256 tokenId => address) private _tokenApprovals;