diff --git a/static/scripts/common.js b/static/scripts/common.js
index defe7ae589..bcf2351357 100644
--- a/static/scripts/common.js
+++ b/static/scripts/common.js
@@ -693,13 +693,7 @@ define([
 
                 // format selected item shown in the input
                 formatSelection: function(item) {
-                    return _this.HTMLescape(item.name || item.id); // if no name, show the email, i.e., when directly input, show the email
-                },
-
-                createSearchChoice: function(term) {
-                    return {
-                        'id': $.trim(term)
-                    };
+                    return _this.HTMLescape(item.name);
                 },
 
                 escapeMarkup: function(m) { return m; }
diff --git a/static/scripts/sysadmin-app/views/share.js b/static/scripts/sysadmin-app/views/share.js
index 1e6c1be40b..245d80954b 100644
--- a/static/scripts/sysadmin-app/views/share.js
+++ b/static/scripts/sysadmin-app/views/share.js
@@ -9,7 +9,7 @@ define([
 
     var SharePopupView = Backbone.View.extend({
         tagName: 'div',
-        id: 'admin-library-share-popup',
+        id: 'share-popup',
         template: _.template($('#share-popup-tmpl').html()),
 
         initialize: function(options) {
@@ -40,24 +40,17 @@ define([
             this.$el.html(this.template({
                 title: gettext("Share {placeholder}")
                     .replace('{placeholder}', '<span class="op-target ellipsis ellipsis-op-target" title="' + Common.HTMLescape(this.repo_name) + '">' + Common.HTMLescape(this.repo_name) + '</span>'),
-                repo_id: this.repo_id,
+                repo_id: this.repo_id
             }));
 
             return this;
         },
 
         events: {
-            'click [type="checkbox"]': 'clickCheckbox',
             'click #add-dir-user-share-item .submit': 'dirUserShare',
             'click #add-dir-group-share-item .submit': 'dirGroupShare'
         },
 
-        clickCheckbox: function(e) {
-            var $el = $(e.currentTarget);
-            // for link options such as 'password', 'expire'
-            $el.closest('.checkbox-label').next().toggleClass('hide');
-        },
-
         dirUserSharePanelInit: function() {
             var $dir_user_share_panel = this.$('#dir-user-share');