diff --git a/ui/app/components/primary-metric/allocation.js b/ui/app/components/primary-metric/allocation.js
index a2d233630..cd4972ed2 100644
--- a/ui/app/components/primary-metric/allocation.js
+++ b/ui/app/components/primary-metric/allocation.js
@@ -45,7 +45,9 @@ export default class AllocationPrimaryMetric extends Component {
   }
 
   get reservedAmount() {
-    return this.metric === 'cpu' ? this.tracker.reservedCPU : this.tracker.reservedMemory;
+    if (this.metric === 'cpu') return this.tracker.reservedCPU;
+    if (this.metric === 'memory') return this.tracker.reservedMemory;
+    return null;
   }
 
   get chartClass() {
diff --git a/ui/app/components/primary-metric/node.js b/ui/app/components/primary-metric/node.js
index 01fea8813..440a3c58b 100644
--- a/ui/app/components/primary-metric/node.js
+++ b/ui/app/components/primary-metric/node.js
@@ -28,7 +28,9 @@ export default class NodePrimaryMetric extends Component {
   }
 
   get reservedAmount() {
-    return this.metric === 'cpu' ? this.tracker.reservedCPU : this.tracker.reservedMemory;
+    if (this.metric === 'cpu') return this.tracker.reservedCPU;
+    if (this.metric === 'memory') return this.tracker.reservedMemory;
+    return null;
   }
 
   get chartClass() {
diff --git a/ui/app/components/primary-metric/task.js b/ui/app/components/primary-metric/task.js
index f8ab0b8fd..b7c348d04 100644
--- a/ui/app/components/primary-metric/task.js
+++ b/ui/app/components/primary-metric/task.js
@@ -31,7 +31,9 @@ export default class TaskPrimaryMetric extends Component {
   get reservedAmount() {
     if (!this.tracker) return null;
     const task = this.tracker.tasks.findBy('task', this.taskState.name);
-    return this.metric === 'cpu' ? task.reservedCPU : task.reservedMemory;
+    if (this.metric === 'cpu') return task.reservedCPU;
+    if (this.metric === 'memory') return task.reservedMemory;
+    return null;
   }
 
   get chartClass() {