Higher Education Administration and International Education Specialist
Going for a master's in the same field can be a great asset under the right circumstances. For MBA programs, they generally are looking for students with business experience who want to develop skills in a particular area.
It is great that you already have an interest in management, just make sure that you are seeking out job and other professional opportunities where you can develop your management skills. These experiences will be valuable both for writing your statement of purpose for an MBA application and being successful with case studies for your MBA classes.