diff --git a/arkui/ace_ets_components_ux/ace_ets_component_button/src/main/ets/test/button.ets b/arkui/ace_ets_components_ux/ace_ets_component_button/src/main/ets/test/button.ets
index 0281b01f2982922a2a6946e3d5ff7ec728930020..040e9ba7a5fbed523eff35332c86ca773cc30c2b 100644
--- a/arkui/ace_ets_components_ux/ace_ets_component_button/src/main/ets/test/button.ets
+++ b/arkui/ace_ets_components_ux/ace_ets_component_button/src/main/ets/test/button.ets
@@ -631,7 +631,7 @@ export default function buttonTest() {
           let labelStyle = JSON.parse(obj.$attrs.labelStyle)
           console.info("ArkUX_Stage_Button_LabelStyle_2100 component obj.$attrs.labelStyle is: " +
                        JSON.stringify(labelStyle));
-          expect(labelStyle.overflow).assertEqual("TextOverflow.Clip");
+          expect(labelStyle.overflow).assertEqual("TextOverflow.Ellipsis");
           console.info('ArkUX_Stage_Button_LabelStyle_2100 END ');
         } catch(err) {
           expect().assertFail()