Error when reading SQL Server data from Django with a different database name

Django is writing a program to read data from SQL Server, but an object that is different from the actual database name is generated, resulting in an error.
The contents of the error are as follows, but I don't know why 'app_usertable' is generated.
The raw method produces the same error.

('42S02', "[42S02] [Microsoft] [ODBC Driver 17 for SQL Server] [SQL Server]Invalid object name 'app_usertable'. (208) (SQLExecDirectW); Failed to prepare [42S02] [Microsoft] [ODBC Driver 17 for SQL Server] [SQL Server] statement. (8180)"

models.py

class UserTable(models.Model): 
    userid=models.CharField(max_length=32)
    username=models.CharField(max_length=32) 
   
    def__str__(self): 
        return self.name 
    

views.py

data=UserTable.objects.filter(userid='sato')

for x in data:
    print(x.userid)