diff --git a/app/src/main/java/com/gaurav/avnc/ui/ldc/KioskDiagnosticActivity.kt b/app/src/main/java/com/gaurav/avnc/ui/ldc/KioskDiagnosticActivity.kt
index 395fefc..d053ec9 100644
--- a/app/src/main/java/com/gaurav/avnc/ui/ldc/KioskDiagnosticActivity.kt
+++ b/app/src/main/java/com/gaurav/avnc/ui/ldc/KioskDiagnosticActivity.kt
@@ -208,12 +208,12 @@ class KioskDiagnosticActivity : AppCompatActivity(), View.OnClickListener {
 
                 // * Update Actual Wifi strength
                 val wifiInfo = mWifiManager.connectionInfo
-                val percent = (100 * mWifiManager.calculateSignalLevel(wifiInfo.rssi)) / mWifiManager.maxSignalLevel
+                val precisePercent =  if (wifiInfo.rssi <= -100) 0 else if(wifiInfo.rssi >= -50) 100 else 2 * (wifiInfo.rssi + 100)
 
-                progressBarWifiStrengthPercent.max = mWifiManager.maxSignalLevel
+                progressBarWifiStrengthPercent.max = 100
                 progressBarWifiStrengthPercent.min = 0
-                progressBarWifiStrengthPercent.progress = mWifiManager.calculateSignalLevel(wifiInfo.rssi)
-                textViewWifiStrengthPercent.text = "$percent %"
+                progressBarWifiStrengthPercent.progress = precisePercent
+                textViewWifiStrengthPercent.text = "$precisePercent %"
             }
         }
         registerReceiver(mWifiScanReceiver, IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION))