Drupal: can't add the taxonomy field to Views? -

I have created a view for my nodes and I have selected which field is displayed.

I realized that there is no area of ​​taxonomy from the content: classification

Only classification is: Duration range and alert: "Content can be repeated, suitable filter can be used is."

Should I use this item? What type of filter should I use?

Thanks

"Try adding all the conditions: Classification" area then You can limit the l & rsquo; which you want to include in Fadeka.