ASP.NET LINQ TO SQL, get the 2nd highest salary

Question

I am making a small demo project where i wish to retrieve 2nd highest salary on label,using linq to sql

 

Here is my code :

public void Get2ndHighestSalalry()
{
using (DemoDbEntitiesss db = new DemoDbEntitiesss())
{
var query =db.Employees
                     .OrderByDescending(e => e.Salary)
                     .Skip(1)
                     .First();
lbl2ndhighestSalalry.Text = query.ToString();
}
} 

But it returning me below code on my label :

My Output is :

second Highest Salary is : asp.netPracticeAgainWithLINQ.DB.Employee //here i want 2nd highest salary

 

Where i am making mistake ?

 

Any help would be much appreciated. 

Thanks