diff --git a/DS4Windows/DS4Control/DS4LightBar.cs b/DS4Windows/DS4Control/DS4LightBar.cs
index 415a099..8f370f0 100644
--- a/DS4Windows/DS4Control/DS4LightBar.cs
+++ b/DS4Windows/DS4Control/DS4LightBar.cs
@@ -153,7 +153,7 @@ namespace DS4Windows
                     double botratio = timeratio.TotalMilliseconds;
                     double topratio = TimeSpan.FromSeconds(idleDisconnectTimeout).TotalMilliseconds;
                     double ratio = 100.0 * (botratio / topratio);
-                    if (ratio >= 50.0 && ratio <= 100.0)
+                    if (ratio >= 50.0 && ratio < 100.0)
                         color = getTransitionedColor(color, new DS4Color(0, 0, 0), (uint)((ratio - 50) * 2));
                     else if (ratio >= 100.0)
                         color = getTransitionedColor(color, new DS4Color(0, 0, 0), 100.0);
diff --git a/DS4Windows/Properties/Resources.Designer.cs b/DS4Windows/Properties/Resources.Designer.cs
index 5e41435..c288cd3 100644
--- a/DS4Windows/Properties/Resources.Designer.cs
+++ b/DS4Windows/Properties/Resources.Designer.cs
@@ -1121,7 +1121,7 @@ namespace DS4Windows.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Also dim light by idle timeout if on.
+        ///   Looks up a localized string similar to Also dim light by idle timeout if enabled when DS4 is fully charged.
         /// </summary>
         internal static string LightByBatteryTip {
             get {
diff --git a/DS4Windows/Properties/Resources.resx b/DS4Windows/Properties/Resources.resx
index 0ee6d82..52281d0 100644
--- a/DS4Windows/Properties/Resources.resx
+++ b/DS4Windows/Properties/Resources.resx
@@ -614,7 +614,7 @@
     <value>Use Sixaxis to help calculate touchpad movement</value>
   </data>
   <data name="LightByBatteryTip" xml:space="preserve">
-    <value>Also dim light by idle timeout if on</value>
+    <value>Also dim light by idle timeout if enabled when DS4 is fully charged</value>
   </data>
   <data name="Macro" xml:space="preserve">
     <value>Macro</value>