How can I filter an extended event by database in SQL 2008 R2

If I do an extended event session like this in 2008 R2:

CREATE EVENT SESSION [Query tracing] ON SERVER 
ADD EVENT sqlserver.rpc_completed 
    (
        ACTION(sqlserver.sql_text)
        WHERE sqlsever.database_name = 'master'

I get an error:

Msg 25706, Level 16, State 8, Line 8
The event attribute or predicate source, "sqlsever.database_name", could not be found.

The same occurs for WHERE sqlsever.database_id = DB_ID('master')

Is there any way to filter by database?