diff --git a/Hardware/Mainboard/SuperIOHardware.cs b/Hardware/Mainboard/SuperIOHardware.cs
index f87586e..b92b842 100644
--- a/Hardware/Mainboard/SuperIOHardware.cs
+++ b/Hardware/Mainboard/SuperIOHardware.cs
@@ -1213,6 +1213,7 @@ namespace OpenHardwareMonitor.Hardware.Mainboard {
             superIO.SetControl(index, (byte)(control.SoftwareValue * 2.55));
           sensor.Control = control;
           controls.Add(sensor);
+          ActivateSensor(sensor);
         }
       }
     }
@@ -1261,10 +1262,7 @@ namespace OpenHardwareMonitor.Hardware.Mainboard {
 
       foreach (Sensor sensor in controls) {
         float? value = readControl(sensor.Index);
-        if (value.HasValue) {
-          sensor.Value = value;
-          ActivateSensor(sensor);
-        }
+        sensor.Value = value;                
       }
 
       postUpdate();
diff --git a/Properties/AssemblyVersion.cs b/Properties/AssemblyVersion.cs
index 19c536e..9a57bac 100644
--- a/Properties/AssemblyVersion.cs
+++ b/Properties/AssemblyVersion.cs
@@ -10,5 +10,5 @@
 
 using System.Reflection;
 
-[assembly: AssemblyVersion("0.5.1.8")]
-[assembly: AssemblyInformationalVersion("0.5.1.8 Alpha")]
\ No newline at end of file
+[assembly: AssemblyVersion("0.5.1.9")]
+[assembly: AssemblyInformationalVersion("0.5.1.9 Alpha")]
\ No newline at end of file