# Configuring the filtering process to remove unwanted columns

## Procedure

1. Double-click tFilterColumns to open its Basic settings view.
2. Click the [...] button next to Edit schema.
3. In the dialog box, select the unwanted columns and click [x] to remove from the output schema.

   In this example, keep the columns corresponding to the list of education centers: Original\_Id, Source, Site\_name and Address.