diff --git a/glances/outputs/static/html/plugins/cpu_more.html b/glances/outputs/static/html/plugins/cpu_more.html
index b894975e..1814bb83 100644
--- a/glances/outputs/static/html/plugins/cpu_more.html
+++ b/glances/outputs/static/html/plugins/cpu_more.html
@@ -5,19 +5,19 @@
             {{result["cpu"].nice}}%
         </div>
     </div>
-    <div class="table-row" ng-if="result['cpu'].irq">
+    <div class="table-row" ng-if="result['cpu'].irq != undefined">
         <div class="table-cell text-left">irq:</div>
         <div class="table-cell">
             {{result["cpu"].irq}}%
         </div>
     </div>
-    <div class="table-row" ng-if="result['cpu'].iowait">
+    <div class="table-row" ng-if="result['cpu'].iowait != undefined">
         <div class="table-cell text-left">iowait:</div>
         <div class="table-cell" ng-class="getClass('cpu', 'cpu_iowait_', result['cpu'].iowait, 1)">
             {{result["cpu"].iowait}}%
         </div>
     </div>
-    <div class="table-row" ng-if="result['cpu'].steal">
+    <div class="table-row" ng-if="result['cpu'].steal != undefined">
         <div class="table-cell text-left">steal:</div>
         <div class="table-cell" ng-class="getClass('cpu', 'cpu_steal_', result['cpu'].steal, 0)">
             {{result["cpu"].steal}}%
diff --git a/glances/outputs/static/html/plugins/mem_more.html b/glances/outputs/static/html/plugins/mem_more.html
index acf41656..935ed100 100644
--- a/glances/outputs/static/html/plugins/mem_more.html
+++ b/glances/outputs/static/html/plugins/mem_more.html
@@ -7,11 +7,11 @@
         <div class="table-cell text-left">inactive:</div>
         <div class="table-cell">{{result["mem"].inactive | bytes}}</div>
     </div>
-    <div class="table-row" ng-if="result['mem'].buffer">
+    <div class="table-row" ng-if="result['mem'].buffer != undefined">
         <div class="table-cell text-left">buffers:</div>
         <div class="table-cell">{{result["mem"].buffers | bytes}}</div>
     </div>
-    <div class="table-row" ng-if="result['mem'].cached">
+    <div class="table-row" ng-if="result['mem'].cached != undefined">
         <div class="table-cell text-left">cached:</div>
         <div class="table-cell">{{result["mem"].cached | bytes}}</div>
     </div>