diff --git a/src/Qt5/imports/FluentUI/Controls/FluTextBoxBackground.qml b/src/Qt5/imports/FluentUI/Controls/FluTextBoxBackground.qml
index 4c53b26e..024ce7e2 100644
--- a/src/Qt5/imports/FluentUI/Controls/FluTextBoxBackground.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluTextBoxBackground.qml
@@ -21,7 +21,6 @@ FluControlBackground{
     gradient: Gradient {
         GradientStop { position: 0.0; color: d.startColor }
         GradientStop { position: 1 - d.offsetSize/control.height; color: d.startColor }
-        GradientStop { position: 1 - 1/control.height; color: d.endColor }
         GradientStop { position: 1.0; color: d.endColor }
     }
     bottomMargin: inputItem && inputItem.activeFocus ? 2 : 1
diff --git a/src/Qt6/imports/FluentUI/Controls/FluTextBoxBackground.qml b/src/Qt6/imports/FluentUI/Controls/FluTextBoxBackground.qml
index dcd34a6e..d2ce9955 100644
--- a/src/Qt6/imports/FluentUI/Controls/FluTextBoxBackground.qml
+++ b/src/Qt6/imports/FluentUI/Controls/FluTextBoxBackground.qml
@@ -21,7 +21,6 @@ FluControlBackground{
     gradient: Gradient {
         GradientStop { position: 0.0; color: d.startColor }
         GradientStop { position: 1 - d.offsetSize/control.height; color: d.startColor }
-        GradientStop { position: 1 - 1/control.height; color: d.endColor }
         GradientStop { position: 1.0; color: d.endColor }
     }
     bottomMargin: inputItem && inputItem.activeFocus ? 2 : 1