Angular ionic ui-router, the same child view for other parents

It may be hard to explain but i will try: Im using ionic framework and ui-router in my app and have following situation:

.state('tab.promoAward', {
           url: "/promoAward/:id",
           views: {
                'tab-search': {
                    templateUrl: 'templates/customer/promoAward.html',
                    controller: 'promoAwardCtrl',
                },
                'tab-favourites': {
                    templateUrl: 'templates/customer/promoAward.html',
                    controller: 'promoAwardCtrl',
                },
            },
        })

As you can see, i want display the same child view (awards) for other parent tabs (search, and favourites). Above example working but if i am on tab-search state when call promoAwardCtrl then application automatilcy going to tab-favourites (i want stay in tab-seach state) state and I losing "back button" (to prevoius state).

Any ideas how to resolve this problem?

/**************EDIT***************/

Solution is:

.state('tab.promoAward', {
              url: '/promoAward/:id',
            views: { 
                '':{
                },
                'tab-search@tab': {
                    controller: 'promoAwardCtrl',
                    templateUrl: 'templates/customer/promoAward.html'
                },
                'tab-favourites@tab': {
                    controller: 'promoAwardCtrl',
                    templateUrl: 'templates/customer/promoAward.html'
                },
            },
        })

Thanks for all replies