diff --git a/OAT.xml b/OAT.xml
index 0eebf14a10184a512a646ad40302dda0b3d8018a..b49ea709b4d71cbb1a73825f44cbe1de6acf4441 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -70,30 +70,26 @@ Note:If the text contains special characters, please escape them according to th
 		</policylist>
 	</oatconfig>
      <filefilterlist>
-          <filefilter desc="Files not to check" name="defaultFilter">
-               <filteritem desc="not used in ohos" name="doc" type="ltp/doc"/>
-               <filteritem desc="not used in ohos" name="include" type="ltp/include"/>
-               <filteritem desc="not used in ohos" name="lib" type="ltp/lib"/>
-               <filteritem desc="not used in ohos" name="m4" type="ltp/m4"/>
-               <filteritem desc="not used in ohos" name="lib" type="ltp/pan"/>
-               <filteritem desc="not used in ohos" name="scripts" type="ltp/scripts"/>
-               <filteritem desc="not used in ohos" name="commands" type="ltp/testcases/commands"/>
-               <filteritem desc="not used in ohos" name="cve" type="ltp/testcases/cve"/>
-               <filteritem desc="not used in ohos" name="kernel" type="ltp/testcases/kernel"/>
-               <filteritem desc="not used in ohos" name="lib" type="ltp/testcases/lib"/>
-               <filteritem desc="not used in ohos" name="misc" type="ltp/testcases/misc"/>
-               <filteritem desc="not used in ohos" name="network" type="ltp/testcases/network"/>
-               <filteritem desc="not used in ohos" name="realtime" type="ltp/testcases/realtime"/>
-               <filteritem desc="not used in ohos" name="testscripts" type="ltp/testscripts"/>
-               <filteritem desc="not used in ohos" name="testscripts" type="ltp/testscripts"/>
-               <filteritem desc="not used in ohos" name="utils" type="ltp/utils"/>
-               <filteritem desc="not used in ohos" name="tools" type="ltp/tools"/>
-               <filteritem desc="not used in ohos" name="ltpmenu" type="ltp/ltpmenu"/>
-               <filteritem desc="not used in ohos" name="runltp" type="ltp/runltp"/>
-               
-               
-
-
-          </filefilter>
+		<filefilter name="defaultPolicyFilter" desc="Files not to check">
+            <filteritem type="filepath"  name="ltp/doc/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/include/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/lib/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/m4/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/pan/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/scripts/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testcases/commands/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testcases/cve/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testcases/kernel/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testcases/lib/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testcases/misc/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testcases/network/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testcases/realtime/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/testscripts/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/utils/.*" desc="not used in ohos"/>
+            <filteritem type="filepath"  name="ltp/tools/.*" desc="not used in ohos"/>
+            <filteritem type="filename"  name="*.ltpmenu" desc="not used in ohos"/>
+            <filteritem type="filename"  name="*.runltp" desc="not used in ohos"/>
+        </filefilter>
+			
      </filefilterlist>
 </configuration>
\ No newline at end of file