121,122c121,122
< 						app.categories.get (app.current_category).set_count_field (app, app.categories.get (app.current_category).count+1);
< 						this.category.set_count_field (app, this.category.count-1);
---
> 						app.categories.get (app.current_category).set_count_field (app, app.categories.get (app.current_category).count-1);
> 						this.category.set_count_field (app, this.category.count+1);