How to get multiple output parameters values within if else in SQL stored procedure ?

I am writing stored procedure for login in which i want result through output parameters usertype and loginstatus values as 1 and 1 respectively.

Following is stored procedure code:

CREATE procedure [dbo].[usp_login]
(@userid nvarchar(50), @password nvarchar(50), @usertype int output, @loginstatus int output)
As

Begin

if exists(Select COUNT(User_Id) from User_Master where User_Id = @userid and Password = @password)

begin
select @usertype = User_Type from User_Master where User_Id = @userid and Password = @password;
set @loginstatus = 1;
end
else
begin
set @usertype = 0
set @loginstatus = 0;
end
End

I am executing the sp in ssms as follows:

declare @usrtype int;
declare @lgnstat int;

exec usp_login 'a', 'a', @usrtype output, @lgnstat output

print @usrtype
print @lgnstat

Now when i pass correct userid password i get result as 1,1 which is as expected.
But, when i pass wrong userid or password i get result as 1 which is expected as 0,0.

Please tell me where's the problem either in sp definition code or execution code ?

CREATE procedure [dbo].[usp_login]
(@userid nvarchar(50), @password nvarchar(50), @usertype int output, @loginstatus int output)
As

Begin

if exists(Select COUNT(User_Id) from User_Master where User_Id = @userid and Password = @password)

begin
select @usertype = User_Type from User_Master where User_Id = @userid and Password = @password;
set @loginstatus = 1;
end
else
begin
set @usertype = 0
set @loginstatus = 0;
end
End

declare @usrtype int;
declare @lgnstat int;

exec usp_login 'z', 'z', @usrtype output, @lgnstat output -- passing wrong userid password 

print @usrtype
print @lgnstat