diff --git a/app/components/container/container.html b/app/components/container/container.html
index 1693368a2..d87fab614 100644
--- a/app/components/container/container.html
+++ b/app/components/container/container.html
@@ -193,7 +193,7 @@
               <td>ENV</td>
               <td>
                 <table class="table table-bordered table-condensed">
-                  <tr ng-repeat="var in container.Config.Env">
+                  <tr ng-repeat="var in container.Config.Env track by $index">
                     <td>{{ var|key: '=' }}</td>
                     <td>{{ var|value: '=' }}</td>
                   </tr>