diff --git a/graphic/windowstandard/src/main/js/default/test/window.parameter.js b/graphic/windowstandard/src/main/js/default/test/window.parameter.js
index 990336a81c524c539632b89a7cc092a1ef213672..a9cbf86ff11bc2e4776ff128db16a655948ccf59 100644
--- a/graphic/windowstandard/src/main/js/default/test/window.parameter.js
+++ b/graphic/windowstandard/src/main/js/default/test/window.parameter.js
@@ -35,9 +35,9 @@ describe('window_test', function(){
 	* @tc.desc      Test moveTo API function test 
 	* @tc.autor     hekun wx874319
 	*/
-	it('moveTestNegative',0,function(){
+	it('moveTestNegative', 0,function(){
 		console.log('jsunittest moveTestNegative begin')
-		window.getTopwindow().then(wnd=>{
+		window.getTopwindow().then(wnd => {
 			console.log('jsunittest moveTestNegative getTopwindow wnd: ' + wnd)
 			wnd.moveTo(-200,-200).then(()=>{
 				console.log('moveTo(-200,-200) success')
@@ -46,4 +46,4 @@ describe('window_test', function(){
 				console.log('moveTo(0,0) success')
 			})
 		})
-	})
+	})
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