diff --git a/contracts/token/ERC721/ERC721TypedUpgradeable.sol b/contracts/token/ERC721/ERC721TypedUpgradeable.sol
index c644712..c6c05ea 100644
--- a/contracts/token/ERC721/ERC721TypedUpgradeable.sol
+++ b/contracts/token/ERC721/ERC721TypedUpgradeable.sol
@@ -6,7 +6,7 @@ pragma solidity ^0.8.0;
 import { IERC721Metadata, IERC721Burnable, IERC721Typed } from "./IERC721.sol";
 
 import { ERC721Upgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol";
-import { ERC721URIStorageUpgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721URIStorageUpgradeable.sol";
+import { EcoERC721Base } from "./EcoERC721Base.sol";
 import { ERC721SequencialMintUpbradeable } from "./ERC721SequencialMintUpbradeable.sol";
 
 import { Strings } from "@openzeppelin/contracts/utils/Strings.sol";
@@ -38,7 +38,7 @@ abstract contract ERC721TypedUpgradeable is IERC721Typed, ERC721SequencialMintUp
 
     function tokenURI(
         uint256 tokenId
-    ) public view virtual override(IERC721Metadata, ERC721Upgradeable) returns (string memory) {
+    ) public view virtual override(EcoERC721Base, IERC721Metadata) returns (string memory) {
         string memory baseURI = _baseURI();
 
         return bytes(baseURI).length > 0 ? baseURI.concat(tokenType(tokenId).toString()).concat(".json") : "";
diff --git a/contracts/token/ERC721/EcoERC721Base.sol b/contracts/token/ERC721/EcoERC721Base.sol
index db67784..0a5352e 100644
--- a/contracts/token/ERC721/EcoERC721Base.sol
+++ b/contracts/token/ERC721/EcoERC721Base.sol
@@ -5,23 +5,31 @@ pragma solidity ^0.8.0;
 
 import { IERC165 } from "@openzeppelin/contracts/utils/introspection/IERC165.sol";
 
-import { IERC721Burnable } from "./IERC721.sol";
+import { IEcoERC721Base, IERC721Burnable, IERC721Metadata } from "./IERC721.sol";
 
 import { ERC721Upgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol";
+import { ERC721PausableUpgradeable } from "./ERC721PausableUpgradeable.sol";
 import { ERC721BurnableUpgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721BurnableUpgradeable.sol";
+import { EcoERC721URIStorageUpgradeable, ERC721URIStorageUpgradeable } from "./EcoERC721URIStorageUpgradeable.sol";
 import { ERC721EnumerableUpgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721EnumerableUpgradeable.sol";
-import { ERC721PausableUpgradeable } from "./ERC721PausableUpgradeable.sol";
 
 abstract contract EcoERC721Base is
-    IERC721Burnable,
+    IEcoERC721Base,
     ERC721Upgradeable,
+    ERC721PausableUpgradeable,
     ERC721BurnableUpgradeable,
-    ERC721EnumerableUpgradeable,
-    ERC721PausableUpgradeable
+    EcoERC721URIStorageUpgradeable,
+    ERC721EnumerableUpgradeable
 {
     function supportsInterface(
         bytes4 interfaceId
-    ) public view virtual override(ERC721EnumerableUpgradeable, ERC721Upgradeable, IERC165) returns (bool) {
+    )
+        public
+        view
+        virtual
+        override(ERC721EnumerableUpgradeable, ERC721Upgradeable, EcoERC721URIStorageUpgradeable, IERC165)
+        returns (bool)
+    {
         return super.supportsInterface(interfaceId);
     }
 
@@ -48,4 +56,16 @@ abstract contract EcoERC721Base is
     ) internal virtual override(ERC721EnumerableUpgradeable, ERC721Upgradeable) {
         return super._increaseBalance(account, amount);
     }
+
+    function tokenURI(
+        uint256 tokenId
+    )
+        public
+        view
+        virtual
+        override(ERC721Upgradeable, EcoERC721URIStorageUpgradeable, IERC721Metadata)
+        returns (string memory)
+    {
+        return super.tokenURI(tokenId);
+    }
 }
diff --git a/contracts/token/ERC721/EcoERC721URIStorageUpgradeable.sol b/contracts/token/ERC721/EcoERC721URIStorageUpgradeable.sol
new file mode 100644
index 0000000..cf84815
--- /dev/null
+++ b/contracts/token/ERC721/EcoERC721URIStorageUpgradeable.sol
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC721/extensions/ERC721Pausable.sol)
+
+pragma solidity ^0.8.20;
+
+import { SelectorRoleControlUpgradeable, AccessControlEnumerableUpgradeable } from "../../access/SelectorRoleControlUpgradeable.sol";
+
+import { IERC165, IERC721Metadata, IEcoERC721URIStorage } from "./IERC721.sol";
+import { ERC721URIStorageUpgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721URIStorageUpgradeable.sol";
+
+abstract contract EcoERC721URIStorageUpgradeable is
+    IEcoERC721URIStorage,
+    SelectorRoleControlUpgradeable,
+    ERC721URIStorageUpgradeable
+{
+    function supportsInterface(
+        bytes4 interfaceId
+    )
+        public
+        view
+        virtual
+        override(AccessControlEnumerableUpgradeable, ERC721URIStorageUpgradeable, IERC165)
+        returns (bool)
+    {
+        return super.supportsInterface(interfaceId);
+    }
+
+    function tokenURI(
+        uint256 tokenId
+    ) public view virtual override(ERC721URIStorageUpgradeable, IERC721Metadata) returns (string memory) {
+        return string.concat(super.tokenURI(tokenId), ".json");
+    }
+
+    function setTokenURI(uint256 tokenId, string memory _tokenURI) public virtual override onlyAdmin {
+        return _setTokenURI(tokenId, _tokenURI);
+    }
+}
diff --git a/contracts/token/ERC721/IERC721.sol b/contracts/token/ERC721/IERC721.sol
index add427c..96d7935 100644
--- a/contracts/token/ERC721/IERC721.sol
+++ b/contracts/token/ERC721/IERC721.sol
@@ -13,13 +13,19 @@ import { IERC721Receiver } from "@openzeppelin/contracts/token/ERC721/IERC721Rec
 
 import { ISelectorRoleControl } from "../../access/SelectorRoleControlUpgradeable.sol";
 
-interface IEcoERC721Base is IERC165, IERC721, IERC4906, IERC721Metadata, IERC721Errors {}
+interface IERC721Base is IERC165, IERC721, IERC4906, IERC721Metadata, IERC721Errors {}
 
-interface IERC721Burnable is IEcoERC721Base {
+interface IERC721Burnable is IERC721Base {
     function burn(uint256 tokenId) external;
 }
 
-interface IERC721SequencialMintUpbradeable is ISelectorRoleControl, IERC721Burnable {
+interface IEcoERC721URIStorage is IERC721Base {
+    function setTokenURI(uint256 tokenId, string memory _tokenURI) external;
+}
+
+interface IEcoERC721Base is IERC721Burnable, IEcoERC721URIStorage {}
+
+interface IERC721SequencialMintUpbradeable is ISelectorRoleControl, IEcoERC721Base {
     function nextMintId() external view returns (uint256 tokeId);
 
     function nextMint(address to) external returns (uint256 tokenId);
@@ -55,4 +61,4 @@ interface IERC721Queryable is IERC721SequencialMintUpbradeable {
     function tokensOfOwner(address owner) external view returns (uint256[] memory);
 }
 
-interface IEcoERC721 is IERC721SequencialMintUpbradeable {}
+interface IEcoERC721 is IERC721Queryable {}
diff --git a/contracts/token/NFT/NFT_Mintable.sol b/contracts/token/NFT/NFT_Mintable.sol
index 6b333d0..7eb0fad 100644
--- a/contracts/token/NFT/NFT_Mintable.sol
+++ b/contracts/token/NFT/NFT_Mintable.sol
@@ -3,11 +3,11 @@
 
 pragma solidity ^0.8.0;
 
-import { IERC721Burnable, IERC721Queryable } from "../ERC721/IERC721.sol";
+import { IEcoERC721, IERC721Burnable, IERC721Queryable } from "../ERC721/IERC721.sol";
 import { ERC721SequencialMintUpbradeable } from "../ERC721/ERC721SequencialMintUpbradeable.sol";
 import { ERC721QueryableUpgradeable } from "../ERC721/ERC721QueryableUpgradeable.sol";
 
-interface INFT_Mintable is IERC721Queryable {}
+interface INFT_Mintable is IEcoERC721 {}
 
 // INFT_Mintable,
 contract NFT_Mintable is INFT_Mintable, ERC721SequencialMintUpbradeable, ERC721QueryableUpgradeable {
@@ -17,6 +17,11 @@ contract NFT_Mintable is INFT_Mintable, ERC721SequencialMintUpbradeable, ERC721Q
         __ERC721Burnable_init();
         __ERC721Enumerable_init();
         __Pausable_init();
+        _checkBaseURI();
+    }
+
+    function _checkBaseURI() internal view virtual {
+        require(bytes(_baseURI()).length != 0);
     }
 
     function burn(
diff --git a/contracts/token/NFT/NFT_Typed.sol b/contracts/token/NFT/NFT_Typed.sol
index abd8502..5c83eb7 100644
--- a/contracts/token/NFT/NFT_Typed.sol
+++ b/contracts/token/NFT/NFT_Typed.sol
@@ -10,6 +10,7 @@ import { INFT_Mintable, NFT_Mintable } from "./NFT_Mintable.sol";
 import { SelectorRoleControlUpgradeable } from "../../access/SelectorRoleControlUpgradeable.sol";
 
 import { ERC721Upgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol";
+import { EcoERC721Base } from "../ERC721/EcoERC721Base.sol";
 import { ERC721SequencialMintUpbradeable } from "../ERC721/ERC721SequencialMintUpbradeable.sol";
 import { ERC721TypedUpgradeable } from "../ERC721/ERC721TypedUpgradeable.sol";
 
@@ -22,6 +23,8 @@ contract NFT_Typed is INFT_Typed, NFT_Mintable, ERC721TypedUpgradeable {
         return super.supportsInterface(interfaceId);
     }
 
+    function _checkBaseURI() internal view override {}
+
     function _baseURI()
         internal
         view
@@ -34,7 +37,7 @@ contract NFT_Typed is INFT_Typed, NFT_Mintable, ERC721TypedUpgradeable {
 
     function tokenURI(
         uint256 tokenId
-    ) public view virtual override(IERC721Metadata, ERC721Upgradeable, ERC721TypedUpgradeable) returns (string memory) {
+    ) public view virtual override(IERC721Metadata, EcoERC721Base, ERC721TypedUpgradeable) returns (string memory) {
         return super.tokenURI(tokenId);
     }
 
diff --git a/contracts/token/NFT/SBT.sol b/contracts/token/NFT/SBT.sol
index a67ee11..e506470 100644
--- a/contracts/token/NFT/SBT.sol
+++ b/contracts/token/NFT/SBT.sol
@@ -7,6 +7,7 @@ import { IERC165 } from "@openzeppelin/contracts/utils/introspection/IERC165.sol
 
 import { ERC721Upgradeable } from "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol";
 
+import { IERC721Metadata } from "../ERC721/IERC721.sol";
 import { EcoERC721Base } from "../ERC721/EcoERC721Base.sol";
 import { ERC721SequencialMintUpbradeable } from "../ERC721/ERC721SequencialMintUpbradeable.sol";
 import { ERC721SoulBoundUpgradeable } from "../ERC721/ERC721SoulBoundUpgradeable.sol";
@@ -34,4 +35,10 @@ contract SBT is NFT_Mintable, ERC721SoulBoundUpgradeable {
     ) internal virtual override(ERC721SoulBoundUpgradeable, EcoERC721Base) returns (address) {
         return super._update(to, tokenId, auth);
     }
+
+    function tokenURI(
+        uint256 tokenId
+    ) public view virtual override(ERC721Upgradeable, EcoERC721Base, IERC721Metadata) returns (string memory) {
+        return super.tokenURI(tokenId);
+    }
 }
diff --git a/contracts/token/NFT/test.sol b/contracts/token/NFT/test.sol
new file mode 100644
index 0000000..a78105f
--- /dev/null
+++ b/contracts/token/NFT/test.sol
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: MIT
+// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/ERC721.sol)
+
+pragma solidity ^0.8.0;
+
+import { EcoERC721Base } from "../ERC721/EcoERC721Base.sol";
+
+import { NFT_Mintable } from "./NFT_Mintable.sol";
+import { NFT_Typed } from "./NFT_Typed.sol";
+import { SBT } from "./SBT.sol";
+
+contract Test_NFT_Mintable is NFT_Mintable {
+    function _baseURI() internal pure override returns (string memory) {
+        return "https://test.com/";
+    }
+}
+
+contract Test_NFT_Typed is NFT_Typed {
+
+} // already provide base uri
+
+contract Test_SBT is SBT {
+    function _baseURI() internal pure override returns (string memory) {
+        return "https://test.com/";
+    }
+}
diff --git a/test/token/NFT/NFT_Mintable.ts b/test/token/NFT/NFT_Mintable.ts
index c5762e0..7931545 100644
--- a/test/token/NFT/NFT_Mintable.ts
+++ b/test/token/NFT/NFT_Mintable.ts
@@ -11,7 +11,7 @@ describe("NFT Mintable", function () {
   async function NFT_Mintable_Fixture() {
     const [owner, admin, user0, user1] = await hre.ethers.getSigners();
 
-    const NFT = await hre.ethers.getContractFactory("NFT_Mintable");
+    const NFT = await hre.ethers.getContractFactory("Test_NFT_Mintable");
     const nft = await NFT.connect(owner).deploy();
     await nft.initNFT_Mintable(owner.address, name, symbol);
 
diff --git a/test/token/NFT/NFT_Typed.ts b/test/token/NFT/NFT_Typed.ts
index f4c3a0e..eeb5bc9 100644
--- a/test/token/NFT/NFT_Typed.ts
+++ b/test/token/NFT/NFT_Typed.ts
@@ -9,7 +9,7 @@ describe("NFT Typed", function () {
   async function NFT_Typed_Fixture() {
     const [owner, admin, user0, user1] = await hre.ethers.getSigners();
 
-    const NFT = await hre.ethers.getContractFactory("NFT_Typed");
+    const NFT = await hre.ethers.getContractFactory("Test_NFT_Typed");
     const nft = await NFT.connect(owner).deploy();
     await nft.initNFT_Mintable(owner.address, name, symbol);
 
diff --git a/test/token/NFT/SBT.ts b/test/token/NFT/SBT.ts
index 07957f1..ddfce35 100644
--- a/test/token/NFT/SBT.ts
+++ b/test/token/NFT/SBT.ts
@@ -11,7 +11,7 @@ describe("SBT", function () {
   async function SBT_Mintable_Fixture() {
     const [owner, admin, user0, user1] = await hre.ethers.getSigners();
 
-    const SBT = await hre.ethers.getContractFactory("SBT");
+    const SBT = await hre.ethers.getContractFactory("Test_SBT");
     const sbt = await SBT.connect(owner).deploy();
     await sbt.initNFT_Mintable(owner.address, name, symbol);