diff --git a/cashu/core/base.py b/cashu/core/base.py
index 76492cf7..b5e14f8d 100644
--- a/cashu/core/base.py
+++ b/cashu/core/base.py
@@ -348,6 +348,11 @@ def __init__(
         self.public_keys = public_keys
         # overwrite id by deriving it from the public keys
         self.id = derive_keyset_id(self.public_keys)
+        logger.trace(f"Derived keyset id {self.id} from public keys.")
+        if id and id != self.id:
+            logger.warning(
+                f"WARNING: Keyset id {self.id} does not match the given id {id}."
+            )
 
     def serialize(self):
         return json.dumps(
@@ -356,9 +361,9 @@ def serialize(self):
 
     @classmethod
     def from_row(cls, row: Row):
-        def deserialize(serialized: str):
+        def deserialize(serialized: str) -> Dict[int, PublicKey]:
             return {
-                amount: PublicKey(bytes.fromhex(hex_key), raw=True)
+                int(amount): PublicKey(bytes.fromhex(hex_key), raw=True)
                 for amount, hex_key in dict(json.loads(serialized)).items()
             }
 
diff --git a/cashu/wallet/wallet.py b/cashu/wallet/wallet.py
index 7c20ff81..532df1b0 100644
--- a/cashu/wallet/wallet.py
+++ b/cashu/wallet/wallet.py
@@ -171,21 +171,24 @@ async def _load_mint_keys(self, keyset_id: Optional[str] = None) -> None:
         keyset_local: Union[WalletKeyset, None] = None
         if keyset_id:
             # check if current keyset is in db
+            logger.trace(f"Checking if keyset {keyset_id} is in database.")
             keyset_local = await get_keyset(keyset_id, db=self.db)
             if keyset_local:
-                logger.debug(f"Found keyset {keyset_id} in database.")
+                logger.trace(f"Found keyset {keyset_id} in database.")
             else:
-                logger.debug(
-                    f"Cannot find keyset {keyset_id} in database. Loading keyset from"
-                    " mint."
+                logger.trace(
+                    f"Could not find keyset {keyset_id} in database. Loading keyset"
+                    " from mint."
                 )
             keyset = keyset_local
 
         if keyset_local is None and keyset_id:
             # get requested keyset from mint
+            logger.trace(f"Getting keyset {keyset_id} from mint.")
             keyset = await self._get_keys_of_keyset(self.url, keyset_id)
         else:
             # get current keyset
+            logger.trace("Getting current keyset from mint.")
             keyset = await self._get_keys(self.url)
 
         assert keyset
diff --git a/tests/test_wallet.py b/tests/test_wallet.py
index 6433009c..d719ce94 100644
--- a/tests/test_wallet.py
+++ b/tests/test_wallet.py
@@ -1,3 +1,4 @@
+import copy
 import shutil
 from pathlib import Path
 from typing import List, Union
@@ -9,7 +10,7 @@
 from cashu.core.errors import CashuError, KeysetNotFoundError
 from cashu.core.helpers import sum_proofs
 from cashu.core.settings import settings
-from cashu.wallet.crud import get_lightning_invoice, get_proofs
+from cashu.wallet.crud import get_keyset, get_lightning_invoice, get_proofs
 from cashu.wallet.wallet import Wallet
 from cashu.wallet.wallet import Wallet as Wallet1
 from cashu.wallet.wallet import Wallet as Wallet2
@@ -114,6 +115,27 @@ async def test_get_keyset(wallet1: Wallet):
     assert len(keys1.public_keys) == len(keys2.public_keys)
 
 
+@pytest.mark.asyncio
+async def test_get_keyset_from_db(wallet1: Wallet):
+    # first load it from the mint
+    # await wallet1._load_mint_keys()
+    # NOTE: conftest already called wallet.load_mint() which got the keys from the mint
+    keyset1 = copy.copy(wallet1.keysets[wallet1.keyset_id])
+
+    # then load it from the db
+    await wallet1._load_mint_keys()
+    keyset2 = copy.copy(wallet1.keysets[wallet1.keyset_id])
+
+    assert keyset1.public_keys == keyset2.public_keys
+    assert keyset1.id == keyset2.id
+
+    # load it directly from the db
+    keyset3 = await get_keyset(db=wallet1.db, id=keyset1.id)
+    assert keyset3
+    assert keyset1.public_keys == keyset3.public_keys
+    assert keyset1.id == keyset3.id
+
+
 @pytest.mark.asyncio
 async def test_get_info(wallet1: Wallet):
     info = await wallet1._get_info(wallet1.url)