Delete or Truncate The Data Based on Date Column

I have one ssis package was running fine without any issues. In destination table I have  loading date column (default date column).Package was running only weekly once and reporting purpose we are not truncating the table. If I run the package same day multiple times currently manually we are deleting the data.Insteaed of that one if I run the package same day multiple time I want delete or truncate the previous data. How to add that condition in current existing package.