diff --git a/cashu/core/base.py b/cashu/core/base.py
index d68e760..2c21a83 100644
--- a/cashu/core/base.py
+++ b/cashu/core/base.py
@@ -276,14 +276,14 @@ class MintKeysets:
 # ------- TOKEN -------
 
 
-class TokenMintJson(BaseModel):
+class TokenMintV2(BaseModel):
     url: str
     ks: List[str]
 
 
 class TokenV2(BaseModel):
     proofs: List[Proof]
-    mints: Optional[Dict[str, TokenMintJson]] = None
+    mints: Optional[Dict[str, TokenMintV2]] = None
 
     def to_dict(self):
         return dict(
diff --git a/cashu/wallet/clihelpers.py b/cashu/wallet/clihelpers.py
index 0e1e57e..3d8c402 100644
--- a/cashu/wallet/clihelpers.py
+++ b/cashu/wallet/clihelpers.py
@@ -3,7 +3,7 @@ import urllib.parse
 
 import click
 
-from cashu.core.base import Proof, TokenMintJson, TokenV2, WalletKeyset
+from cashu.core.base import Proof, TokenMintV2, TokenV2, WalletKeyset
 from cashu.core.settings import CASHU_DIR, MINT_URL
 from cashu.wallet.crud import get_keyset
 from cashu.wallet.wallet import Wallet as Wallet
@@ -168,6 +168,6 @@ async def proofs_to_token(wallet, proofs, url: str):
         input(f"Enter mint URL (press enter for default {MINT_URL}): ") or MINT_URL
     )
 
-    token.mints[url] = TokenMintJson(url=url, ks=keysets)  # type: ignore
+    token.mints[url] = TokenMintV2(url=url, ks=keysets)  # type: ignore
     token_serialized = await wallet._serialize_token_base64(token)
     return token_serialized
diff --git a/cashu/wallet/wallet.py b/cashu/wallet/wallet.py
index a32803e..1223a8e 100644
--- a/cashu/wallet/wallet.py
+++ b/cashu/wallet/wallet.py
@@ -27,7 +27,7 @@ from cashu.core.base import (
     PostMintResponseLegacy,
     Proof,
     SplitRequest,
-    TokenMintJson,
+    TokenMintV2,
     TokenV2,
     WalletKeyset,
 )
@@ -515,7 +515,7 @@ class Wallet(LedgerAPI):
         # add mint information to the token, if requested
         if include_mints:
             # hold information about the mint
-            mints: Dict[str, TokenMintJson] = dict()
+            mints: Dict[str, TokenMintV2] = dict()
             # iterate through all proofs and add their keyset to `mints`
             for proof in proofs:
                 if proof.id:
@@ -526,7 +526,7 @@ class Wallet(LedgerAPI):
                         placeholder_mint_id = keyset.mint_url
                         if placeholder_mint_id not in mints:
                             # mint information
-                            id = TokenMintJson(
+                            id = TokenMintV2(
                                 url=keyset.mint_url,
                                 ks=[keyset.id],
                             )