diff --git a/designer-base/src/main/java/com/fr/design/gui/ispinner/chart/UISpinnerWithUnit.java b/designer-base/src/main/java/com/fr/design/gui/ispinner/chart/UISpinnerWithUnit.java
index d8d8ab849..84ac5fbcb 100644
--- a/designer-base/src/main/java/com/fr/design/gui/ispinner/chart/UISpinnerWithUnit.java
+++ b/designer-base/src/main/java/com/fr/design/gui/ispinner/chart/UISpinnerWithUnit.java
@@ -23,9 +23,4 @@ public class UISpinnerWithUnit extends UISpinner {
     protected UINumberField initNumberField() {
         return new UINumberFieldWithUnit(3, unit);
     }
-
-    @Override
-    public UINumberFieldWithUnit getTextField() {
-        return (UINumberFieldWithUnit) super.getTextField();
-    }
 }