WordPress Category Not Updated Solution

I was trying to update a category on my wordpress blog by changing the “category slug” from “business-news” to “business” but was greeted with a “category not updated” message. This problem happens due to the fact that there’s a clash with a tag with the same slug “business” in the database. Thus, the solution is pretty simple. You can either rename the tag’s slug to something else or use another name for the category slug.