terms_description and admin problem

Hey hi,
I am using a piece of code, where with help of it I can display the description of the term to my archives page.
My idea of doing this is simple, I have MBA website and I have 3 custom-taxonomies with 1000’s of terms in each,
for-eg:- I have a term mba-in-accounts, so its description will be displayed on the archive page of mba-in-accounts,

But now the main problem is, this description comes well, but it is just displayed to logged in users
I want to make it display to all users who visits my website,
I am using this code to display

 <?php 
                if ( is_tax( 'location' ) ) {
                    echo term_description();
                }
                elseif (is_tax('mba_courses')){
                    echo term_description();
                }
                elseif (is_tax('duration')){
                    echo term_description();
                }

                ?>

How can I make it display to all users,
and I am also using allow-html-in-category-descriptions plugin to enable HTML in description box