diff --git a/src/views/counter/components/screen.vue b/src/views/counter/components/screen.vue
index 10f5c5a..500ab78 100644
--- a/src/views/counter/components/screen.vue
+++ b/src/views/counter/components/screen.vue
@@ -41,7 +41,7 @@
             </span>
           </li>
           <li class="signal">Signal: <span>{{lastItem.signal}}/31</span></li>
-          <li>Power:  <span>{{powerPrecentages}}%</span></li>
+          <li>Power:  <span>{{lastItem.energy}}</span></li>
         </ul>
       </div>
     </div>
@@ -73,11 +73,6 @@ export default {
       const count = this.lastItem.count
       const qty = 'Qty.' + ' '.repeat(10 - count.length) + '00' + count
       return qty.split('')
-    },
-    powerPrecentages() {
-      const powerMin = 3000
-      const powerMax = 4950
-      return parseFloat((this.lastItem.energy - powerMin) / (powerMax - powerMin) * 100).toFixed(1)
     }
 
   },