diff --git a/WaveshareUARTFingerprintSensor.Sample/DataDisplay.cs b/WaveshareUARTFingerprintSensor.Sample/DataDisplay.cs
index 7dde60c..e1f1da5 100644
--- a/WaveshareUARTFingerprintSensor.Sample/DataDisplay.cs
+++ b/WaveshareUARTFingerprintSensor.Sample/DataDisplay.cs
@@ -26,7 +26,7 @@ namespace WaveshareUARTFingerprintSensor.Sample
             ColorScheme = Colors.TopLevel;
 
             // Creates the top-level window to show
-            var win = new Window("TUIManager")
+            var win = new Window(_title)
             {
                 X = 0,
                 Y = 0,
diff --git a/WaveshareUARTFingerprintSensor.Sample/SleepDisplay.cs b/WaveshareUARTFingerprintSensor.Sample/SleepDisplay.cs
index 139b7a5..7657f29 100644
--- a/WaveshareUARTFingerprintSensor.Sample/SleepDisplay.cs
+++ b/WaveshareUARTFingerprintSensor.Sample/SleepDisplay.cs
@@ -32,7 +32,7 @@ namespace WaveshareUARTFingerprintSensor.Sample
             ColorScheme = Colors.Error;
 
             // Creates the top-level window to show
-            var win = new Window("TUIManager")
+            var win = new Window("Sleep")
             {
                 X = 0,
                 Y = 0,