Emberjs dropdown is not displaying text

My emberjs dropdown is not displyaing the text I want it to display rather than that its displaying

But the value of each option is set correctly

This view has a model created using json object as given below

App.CHART_CATEGORIES_JSON = [
{
    "id":0, 
    "name": "Topics",
    "desc": "Each topics analysis based on the previous course and current course. Will give you insight about difficulty level of chapters and etc.",
    "subtype":[
        {   
            "id":5,
            "name":"Popular Topics",
            "desc": "It will help to figure out what are the popular topics in this course. This if fully based on the data of previous course",
            "filter":{
                "name":"name",
                "desc":"desc",
                "callback":"callback"
            }
        },
        {   
            "id":1,
            "name":"Popular Topics2",
            "desc": "It will help to figure out what are the popular topics in this course. This if fully based on the data of previous course",
            "filter":{
                "name":"name",
                "desc":"desc",
                "callback":"callback"
            }
        }

    ]
}]
App.AnalyticsRoute = Ember.Route.extend({
    model : function() {
        return App.CHART_CATEGORIES_JSON;
    }
})

Code for the template is

{{#view App.AnalyticsMainView}}
            {{#each}}
                <div>
                <div class="chartCategory">
                    <div class="chartCategoryDetails">
                        <div class="chartSubcategorySelect">
                            <label>Subcategories : 
                            </label>
                            {{view Ember.Select 
                                    content=subtype
                                    optionValuePath="content.id"
                                    OptionLabelPath="content.name"
                            }}
                            <div class="filterCriteria">
                            </div>
                        </div>
                    </div>
                    <div class="chartCategoryGraph">
                    </div>
                </div>
            </div>
        {{/each}}
{{/view}}