Entity Framework: mapping db real to decimal? Cannot convert System.Single to System.Double

I have a table with the following fields:

dbo.AccountProbability

StageKey (binary(16), not null)
AccountId (int, not null)
Probability (real, null)
IsCurrent (bit, not null)

      

        
        
        
      

    

It displays in Entity Framework as follows:

[Table("dbo.AccountProbability")]
public partial class AccountProbability
{
    [Required]
    [MaxLength(16)]
    public byte[] StageKey { get; set; }

    public int AccountId { get; set; }

    public double? Probability { get; set; }

    public bool IsCurrent { get; set; }
}

      

        
        
        
      

    

When I try to map it to an object, in the method below I get an error:

public async Task GetAccountProbabilities()
{
    var repo = GetDatabaseRepo();
    var validAcctProbs = repo.Where<AccountProbability>(
                    m => m.IsCurrent).ToList();
}


private static IDatabaseRepository GetDatabaseRepo()
{
    var context =
        new DbContext(ConfigurationManager.ConnectionStrings["DatabaseConnectionString"].ConnectionString);
    return new DatabaseRepository(context);
}

      

        
        
        
      

    

It doesn't work for validAcctProbs

when he puts it in a list, with an error:The 'Probability' property on 'AccountProbability' could not be set to a 'System.Single' value. You must set this property to a non-null value of type 'System.Double'.

I believe that reals in TSQL are doubled in EF.

EDIT: I don't think this is cheating because the previous question was specifically about SQLite and the erroneous mappings in this driver. This is for Microsoft TSQL.