diff --git a/src/contractsTypes/tezos/NFT.types.ts b/src/contractsTypes/tezos/NFT.types.ts
index 606dc6c..154bb24 100644
--- a/src/contractsTypes/tezos/NFT.types.ts
+++ b/src/contractsTypes/tezos/NFT.types.ts
@@ -13,13 +13,15 @@ export type Storage = {
         },
         Array<nat>
     >;
-    token_metadata: BigMap<
-        nat,
-        {
-            token_id: nat;
-            token_info: MMap<string, bytes>;
-        }
-    >;
+    tokens: {
+        token_metadata: BigMap<
+            nat,
+            {
+                token_id: nat;
+                token_info: MMap<string, bytes>;
+            }
+        >
+    };
     metadata: BigMap<string, bytes>;
     admin: address;
 };
diff --git a/src/handler/tezos/utils/nftData.ts b/src/handler/tezos/utils/nftData.ts
index dbd4cbb..97a7517 100644
--- a/src/handler/tezos/utils/nftData.ts
+++ b/src/handler/tezos/utils/nftData.ts
@@ -16,7 +16,7 @@ export default async function nftData(
 
     const tokenMetaData = await (
       await nftContract.storage()
-    ).token_metadata.get(tas.nat(tokenId.toString()));
+    ).tokens.token_metadata.get(tas.nat(tokenId.toString()));
     const metaDataInHex = tokenMetaData.token_info.get("");
     return bytesToString(metaDataInHex);
   };