diff --git a/resources/web/homepage/js/home.js b/resources/web/homepage/js/home.js
index 23f3a2eed5..6a9f3f6ad3 100644
--- a/resources/web/homepage/js/home.js
+++ b/resources/web/homepage/js/home.js
@@ -1,5 +1,6 @@
 /*var TestData={"sequence_id":"0","command":"studio_send_recentfile","data":[{"path":"D:\\work\\Models\\Toy\\3d-puzzle-cube-model_files\\3d-puzzle-cube.3mf","time":"2022\/3\/24 20:33:10"},{"path":"D:\\work\\Models\\Art\\Carved Stone Vase - remeshed+drainage\\Carved Stone Vase.3mf","time":"2022\/3\/24 17:11:51"},{"path":"D:\\work\\Models\\Art\\Kity & Cat\\Cat.3mf","time":"2022\/3\/24 17:07:55"},{"path":"D:\\work\\Models\\Toy\\鐩村墤.3mf","time":"2022\/3\/24 17:06:02"},{"path":"D:\\work\\Models\\Toy\\minimalistic-dual-tone-whistle-model_files\\minimalistic-dual-tone-whistle.3mf","time":"2022\/3\/22 21:12:22"},{"path":"D:\\work\\Models\\Toy\\spiral-city-model_files\\spiral-city.3mf","time":"2022\/3\/22 18:58:37"},{"path":"D:\\work\\Models\\Toy\\impossible-dovetail-puzzle-box-model_files\\impossible-dovetail-puzzle-box.3mf","time":"2022\/3\/22 20:08:40"}]};*/
 
+var m_HotModelList=null;
 
 function OnInit()
 {	
@@ -22,7 +23,7 @@ var RightBtnFilePath='';
 var MousePosX=0;
 var MousePosY=0;
 var sImages = {};
-
+ 
 function Set_RecentFile_MouseRightBtn_Event()
 {
 	$(".FileItem").mousedown(
@@ -123,7 +124,17 @@ function HandleStudio( pVal )
 	else if( strCmd=="modelmall_model_advise_get")
 	{
 		//alert('hot');
-		ShowStaffPick( pVal['hits'] );
+		if( m_HotModelList!=null )
+		{
+			let SS1=JSON.stringify(pVal['hits']);
+			let SS2=JSON.stringify(m_HotModelList);
+			
+			if( SS1==SS2 )
+				return;
+		}
+
+	    m_HotModelList=pVal['hits'];		
+		ShowStaffPick( m_HotModelList );
 	}
 }
 
@@ -477,10 +488,10 @@ function ShowStaffPick( ModelList )
 		
 		let ModelID=OnePickModel['design']['id'];
 		let ModelName=OnePickModel['design']['title'];
-		let ModelCover=OnePickModel['design']['cover'];
+		let ModelCover=OnePickModel['design']['cover']+'?image_process=resize,w_200/format,webp';
 		
 		let DesignerName=OnePickModel['design']['designCreator']['name'];
-		let DesignerAvatar=OnePickModel['design']['designCreator']['avatar'];
+		let DesignerAvatar=OnePickModel['design']['designCreator']['avatar']+'?image_process=resize,w_32/format,webp';
 		
 		strPickHtml+='<div class="HotModelPiece swiper-slide"  onClick="OpenOneStaffPickModel('+ModelID+')" >'+
 			    '<div class="HotModel_Designer_Info"><img src="'+DesignerAvatar+'" /><span class="TextS2">'+DesignerName+'</span></div>'+