diff --git a/lnbits/extensions/tpos/models.py b/lnbits/extensions/tpos/models.py
index e1061567..3400924a 100644
--- a/lnbits/extensions/tpos/models.py
+++ b/lnbits/extensions/tpos/models.py
@@ -1,8 +1,9 @@
 from sqlite3 import Row
-from typing import NamedTuple
+from pydantic import BaseModel
+#from typing import NamedTuple
 
 
-class TPoS(NamedTuple):
+class TPoS(BaseModel):
     id: str
     wallet: str
     name: str