diff --git a/apollo-portal/src/main/resources/static/scripts/directive/namespace-panel-directive.js b/apollo-portal/src/main/resources/static/scripts/directive/namespace-panel-directive.js
index e847ba01a7dcc23c91aabe47af3604c371f04e00..8a55c7219458992846c09aac6237dcbe4118be64 100644
--- a/apollo-portal/src/main/resources/static/scripts/directive/namespace-panel-directive.js
+++ b/apollo-portal/src/main/resources/static/scripts/directive/namespace-panel-directive.js
@@ -253,11 +253,11 @@ directive_module.directive('apollonspanel',
                                                            if (configs.length > 0) {
                                                                configs.forEach(function (instanceConfig) {
                                                                    var release = instanceConfig.release;
-                                                                   if (!groupedInstances[release.name]) {
-                                                                       groupedInstances[release.name] = [];
+                                                                   if (!groupedInstances[release.id]) {
+                                                                       groupedInstances[release.id] = [];
                                                                        notLatestReleases.push(release);
                                                                    }
-                                                                   groupedInstances[release.name].push(instance);
+                                                                   groupedInstances[release.id].push(instance);
                                                                })
                                                            }
                                                        });
diff --git a/apollo-portal/src/main/resources/static/views/component/namespace-panel.html b/apollo-portal/src/main/resources/static/views/component/namespace-panel.html
index 64f26de94572e0c24629b50ed3960f06c7566573..1a02c0c14f6777341e561d1430efc637ee37a52b 100644
--- a/apollo-portal/src/main/resources/static/views/component/namespace-panel.html
+++ b/apollo-portal/src/main/resources/static/views/component/namespace-panel.html
@@ -429,7 +429,7 @@
                     </tr>
                     </thead>
                     <tbody>
-                    <tr ng-repeat="instance in namespace.notLatestReleaseInstances[release.name]">
+                    <tr ng-repeat="instance in namespace.notLatestReleaseInstances[release.id]">
                         <td width="25%" ng-bind="instance.appId"></td>
                         <td width="25%" ng-bind="instance.clusterName"></td>
                         <td width="25%" ng-bind="instance.dataCenter"></td>