diff --git a/AicsKnowledgeBase/qml/component/FileList.qml b/AicsKnowledgeBase/qml/component/FileList.qml
index 642a41b..9e01396 100644
--- a/AicsKnowledgeBase/qml/component/FileList.qml
+++ b/AicsKnowledgeBase/qml/component/FileList.qml
@@ -8,17 +8,19 @@ Item {
 
     signal search(string tag)
     signal open(string file)
+    property bool disableHeader: false
     ListView {
         id: listView
         anchors.fill: parent
         spacing: 10
-        header: fileListItemHeader
+        header: disableHeader ? null :fileListItemHeader
         model: fileListModel
         delegate: fileListItemDelegate
         Component.onCompleted: {
             update()
         }
     }
+
     Component {
         id: fileListItemHeader
         Item {
diff --git a/AicsKnowledgeBase/qml/page/SearchPage.qml b/AicsKnowledgeBase/qml/page/SearchPage.qml
index 69a36e6..c47cfb0 100644
--- a/AicsKnowledgeBase/qml/page/SearchPage.qml
+++ b/AicsKnowledgeBase/qml/page/SearchPage.qml
@@ -78,20 +78,20 @@ FluArea {
                     clicked()
                 }
                 onClicked:{
-                    selectPDFAndWord.checked=true
                     selectVideo.checked=true
-                    selectPPT.checked=true
+                    selectDoc.checked=true
+                    selectAudio.checked=true
                 }
             }
             FluCheckBox{
-                id:selectPDFAndWord
+                id:selectVideo
                 text:"Video"
                 onClicked:{
                     selectFormat.setAllStatus()
                 }
             }
             FluCheckBox{
-                id:selectPPT
+                id:selectDoc
                 text:"Doc"
                 onClicked:{
                     selectFormat.setAllStatus()
@@ -99,7 +99,7 @@ FluArea {
             }
 
             FluCheckBox{
-                id:selectVideo
+                id:selectAudio
                 text:"Audio"
                 onClicked:{
                    selectFormat.setAllStatus()
@@ -107,18 +107,20 @@ FluArea {
             }
 
             function setAllStatus() {
-                selectAllFormat.checked = selectPDFAndWord.checked && selectPPT.checked && selectVideo.checked
+                selectAllFormat.checked = selectVideo.checked && selectDoc.checked && selectAudio.checked
             }
         }
 
 
-        Rectangle{
+        FluArea{
+            backgroundColor: "#f9f9f9"
+            border.width: 0
+            width: parent.width
+            height: 500
+
             FileList{
-
+                disableHeader: true
             }
         }
-
-
-
     }
 }