diff --git a/handlers/admin/users/keyboard.py b/handlers/admin/users/keyboard.py
index feda6537..642afbd7 100644
--- a/handlers/admin/users/keyboard.py
+++ b/handlers/admin/users/keyboard.py
@@ -356,12 +356,16 @@ def build_hwid_menu_kb(email: str, tg_id: int) -> InlineKeyboardMarkup:
     return builder.as_markup()
 
 
-def build_key_delete_kb(tg_id: int, email: str) -> InlineKeyboardMarkup:
+def build_key_delete_kb(tg_id: int) -> InlineKeyboardMarkup:
     builder = InlineKeyboardBuilder()
     builder.row(
         InlineKeyboardButton(
             text="✅ Да, удалить",
-            callback_data=AdminUserEditorCallback(action="users_delete_key_confirm", data=email, tg_id=tg_id).pack(),
+            callback_data=AdminUserEditorCallback(
+                action="users_delete_key_confirm",
+                data="ok",
+                tg_id=tg_id,
+            ).pack(),
         )
     )
     builder.row(build_editor_back_btn(tg_id))
diff --git a/handlers/admin/users/users_keys.py b/handlers/admin/users/users_keys.py
index f1a18dea..2990f4c9 100644
--- a/handlers/admin/users/users_keys.py
+++ b/handlers/admin/users/users_keys.py
@@ -757,7 +757,10 @@ async def handle_recreate_key_confirm(
     IsAdminFilter(),
 )
 async def handle_delete_key(
-    callback_query: CallbackQuery, callback_data: AdminUserEditorCallback, session: AsyncSession
+    callback_query: CallbackQuery,
+    callback_data: AdminUserEditorCallback,
+    state: FSMContext,
+    session: AsyncSession,
 ):
     email = callback_data.data
 
@@ -771,22 +774,34 @@ async def handle_delete_key(
         )
         return
 
+    await state.set_state(UserEditorState.confirm_delete_key)
+    await state.update_data(delete_key_email=email, delete_key_tg_id=int(callback_data.tg_id))
+
     await callback_query.message.edit_text(
         text="❓ Вы уверены, что хотите удалить ключ?",
-        reply_markup=build_key_delete_kb(callback_data.tg_id, email),
+        reply_markup=build_key_delete_kb(callback_data.tg_id),
     )
 
 
 @router.callback_query(
     AdminUserEditorCallback.filter(F.action == "users_delete_key_confirm"),
+    UserEditorState.confirm_delete_key,
     IsAdminFilter(),
 )
 async def handle_delete_key_confirm(
     callback_query: types.CallbackQuery,
     callback_data: AdminUserEditorCallback,
+    state: FSMContext,
     session: AsyncSession,
 ):
-    email = callback_data.data
+    data = await state.get_data()
+    email = data.get("delete_key_email")
+    expected_tg_id = data.get("delete_key_tg_id")
+    await state.clear()
+
+    if not email or int(expected_tg_id or 0) != int(callback_data.tg_id):
+        await callback_query.answer("Данные устарели", show_alert=True)
+        return
 
     result = await session.execute(select(Key.client_id).where(Key.email == email))
     client_id = result.scalar_one_or_none()
diff --git a/handlers/admin/users/users_manage.py b/handlers/admin/users/users_manage.py
index bc327a49..a53a4065 100644
--- a/handlers/admin/users/users_manage.py
+++ b/handlers/admin/users/users_manage.py
@@ -107,12 +107,15 @@ async def handle_user_data_input(message: Message, state: FSMContext, session: A
     if message.text.isdigit():
         tg_id = int(message.text)
     else:
-        username = message.text.strip().lstrip("@")
-        username = username.replace("https://t.me/", "")
+        username = message.text.strip().lstrip("@").replace("https://t.me/", "")
 
-        stmt = select(User.tg_id).where(User.username == username)
-        result = await session.execute(stmt)
-        tg_id = result.scalar_one_or_none()
+        stmt = (
+            select(User.tg_id)
+            .where(func.lower(User.username) == func.lower(username))
+            .order_by(User.updated_at.desc())
+            .limit(1)
+        )
+        tg_id = (await session.execute(stmt)).scalar_one_or_none()
 
         if tg_id is None:
             await message.answer(
@@ -378,7 +381,11 @@ async def process_user_search(
     stmt = select(
         func.count(Payment.id),
         func.coalesce(func.sum(Payment.amount), 0),
-    ).where(Payment.status == "success", Payment.tg_id == tg_id)
+    ).where(
+        Payment.status == "success",
+        Payment.tg_id == tg_id,
+        Payment.payment_system != "admin",
+    )
     result = await session.execute(stmt)
     topups_amount, topups_sum = result.one_or_none() or (0, 0)
 
diff --git a/handlers/admin/users/users_states.py b/handlers/admin/users/users_states.py
index 3a0ab499..96f8ed0e 100644
--- a/handlers/admin/users/users_states.py
+++ b/handlers/admin/users/users_states.py
@@ -14,6 +14,7 @@ class UserEditorState(StatesGroup):
     config_menu = State()
     config_select_base = State()
     config_input_addon = State()
+    confirm_delete_key = State()
 
 
 class RenewTariffState(StatesGroup):
diff --git a/handlers/payments/utils.cpython-312-x86_64-linux-gnu.so b/handlers/payments/utils.cpython-312-x86_64-linux-gnu.so
index 2298bd3d..46e0f146 100644
Binary files a/handlers/payments/utils.cpython-312-x86_64-linux-gnu.so and b/handlers/payments/utils.cpython-312-x86_64-linux-gnu.so differ