diff --git a/src/Qt5/imports/FluentUI/Controls/FluIconButton.qml b/src/Qt5/imports/FluentUI/Controls/FluIconButton.qml
index f73b5258..f76e3c82 100644
--- a/src/Qt5/imports/FluentUI/Controls/FluIconButton.qml
+++ b/src/Qt5/imports/FluentUI/Controls/FluIconButton.qml
@@ -6,7 +6,6 @@ import FluentUI 1.0
 Button {
     display: Button.IconOnly
     property int iconSize: 20
-    property int textSize: 12
     property int iconSource
     property bool disabled: false
     property int radius:4
@@ -49,6 +48,7 @@ Button {
     verticalPadding: 8
     horizontalPadding: 8
     enabled: !disabled
+    font:FluTextStyle.Caption
     background: Rectangle{
         implicitWidth: 30
         implicitHeight: 30
@@ -83,7 +83,7 @@ Button {
                 Layout.alignment: Qt.AlignVCenter | Qt.AlignHCenter
                 visible: display !== Button.IconOnly
                 color: control.textColor
-                font.pixelSize: control.textSize
+                font: control.font
             }
         }
     }
@@ -100,7 +100,7 @@ Button {
                 Layout.alignment: Qt.AlignVCenter | Qt.AlignHCenter
                 visible: display !== Button.IconOnly
                 color: control.textColor
-                font.pixelSize: control.textSize
+                font: control.font
             }
         }
     }
diff --git a/src/Qt6/imports/FluentUI/Controls/FluIconButton.qml b/src/Qt6/imports/FluentUI/Controls/FluIconButton.qml
index 13435a62..b52dcff6 100644
--- a/src/Qt6/imports/FluentUI/Controls/FluIconButton.qml
+++ b/src/Qt6/imports/FluentUI/Controls/FluIconButton.qml
@@ -7,7 +7,6 @@ import FluentUI
 Button {
     display: Button.IconOnly
     property int iconSize: 20
-    property int textSize: 12
     property int iconSource
     property bool disabled: false
     property int radius:4
@@ -50,6 +49,7 @@ Button {
     verticalPadding: 8
     horizontalPadding: 8
     enabled: !disabled
+    font:FluTextStyle.Caption
     background: Rectangle{
         implicitWidth: 30
         implicitHeight: 30
@@ -84,7 +84,7 @@ Button {
                 Layout.alignment: Qt.AlignVCenter | Qt.AlignHCenter
                 visible: display !== Button.IconOnly
                 color: control.textColor
-                font.pixelSize: control.textSize
+                font: control.font
             }
         }
     }
@@ -101,7 +101,7 @@ Button {
                 Layout.alignment: Qt.AlignVCenter | Qt.AlignHCenter
                 visible: display !== Button.IconOnly
                 color: control.textColor
-                font.pixelSize: control.textSize
+                font: control.font
             }
         }
     }