Stored procedure - Select with parameters

I am trying to do a SP that will simply select from a table and use parameters.
This is what I have so far but the syntax seems to be wrong:

--

CREATE procedure [dbo].[Select_ActivityLog]
@Actdesc NVARCHAR (150) , @Module NVARCHAR (150)

SELECT Id ,
        Firmid ,
        Userid ,
        Actdate ,
        Actdesc ,
        Actstatus ,
        Actdetails ,
        Module ,
        Fileuserid
 FROM dbo.ActivitiesLog

 WHERE Actdesc = @Actdesc AND Module = @Module

GO

---

The ASP will pass the parameters to the SP. I am using SQL 2008 R2