diff --git a/lnbits/core/models.py b/lnbits/core/models.py
index 7e5930f3b..8c6403e8f 100644
--- a/lnbits/core/models.py
+++ b/lnbits/core/models.py
@@ -113,8 +113,6 @@ class Account(BaseModel):
     username: Optional[str] = None
     password_hash: Optional[str] = None
     email: Optional[str] = None
-    balance_msat: Optional[int] = 0
-    last_payment: Optional[datetime] = None
     extra: Optional[UserExtra] = None
     created_at: datetime = datetime.now()
     updated_at: datetime = datetime.now()
@@ -144,6 +142,8 @@ class Account(BaseModel):
 class AccountOverview(Account):
     transaction_count: Optional[int] = 0
     wallet_count: Optional[int] = 0
+    balance_msat: Optional[int] = 0
+    last_payment: Optional[datetime] = None
 
 
 class AccountFilters(FilterModel):
diff --git a/lnbits/core/templates/core/wallet.html b/lnbits/core/templates/core/wallet.html
index 795f923d9..0f9db18cc 100644
--- a/lnbits/core/templates/core/wallet.html
+++ b/lnbits/core/templates/core/wallet.html
@@ -6,7 +6,7 @@
 <script src="{{ static_url_for('static', 'js/wallet.js') }}"></script>
 {% endblock %}
 <!---->
-{% block title %} {{ wallet.name }} - {{ SITE_TITLE }} {% endblock %}
+{% block title %}{{ wallet_name }} - {{ SITE_TITLE }} {% endblock %}
 <!---->
 {% block page %}
 <div class="row q-col-gutter-md">
diff --git a/lnbits/core/views/generic.py b/lnbits/core/views/generic.py
index d138a3da3..b0733f6a7 100644
--- a/lnbits/core/views/generic.py
+++ b/lnbits/core/views/generic.py
@@ -202,6 +202,7 @@ async def wallet(
         {
             "user": user.json(),
             "wallet": wallet.json(),
+            "wallet_name": wallet.name,
             "currencies": allowed_currencies(),
             "service_fee": settings.lnbits_service_fee,
             "service_fee_max": settings.lnbits_service_fee_max,
diff --git a/lnbits/db.py b/lnbits/db.py
index 96e8b2185..058fb36bd 100644
--- a/lnbits/db.py
+++ b/lnbits/db.py
@@ -619,7 +619,7 @@ def dict_to_model(_row: dict, model: type[TModel]) -> TModel:
     """
     # TODO: no recursion, maybe make them recursive?
     # TODO: check why keys are sometimes not in the dict
-    _dict = {}
+    _dict: dict = {}
     for key, value in _row.items():
         if key not in model.__fields__:
             logger.warning(f"Converting {key} to model `{model}`.")
@@ -628,6 +628,9 @@ def dict_to_model(_row: dict, model: type[TModel]) -> TModel:
             continue
         type_ = model.__fields__[key].type_
         if issubclass(type_, BaseModel) and value is not None:
+            if isinstance(value, str) and value == "null":
+                _dict[key] = None
+                continue
             _dict[key] = type_.construct(**json.loads(value))
             continue
         _dict[key] = value
diff --git a/lnbits/templates/components.vue b/lnbits/templates/components.vue
index ac9301df1..f2f764a5f 100644
--- a/lnbits/templates/components.vue
+++ b/lnbits/templates/components.vue
@@ -585,12 +585,12 @@
         :rows="paymentsOmitter"
         :row-key="paymentTableRowKey"
         :columns="paymentsTable.columns"
-        :pagination.sync="paymentsTable.pagination"
         :no-data-label="$t('no_transactions')"
         :filter="paymentsTable.search"
         :loading="paymentsTable.loading"
         :hide-header="mobileSimple"
         :hide-bottom="mobileSimple"
+        v-model:pagination="paymentsTable.pagination"
         @request="fetchPayments"
       >
         <template v-slot:header="props">