diff --git a/core/runtime/android/features/src/main/java/org/hapjs/features/geolocation/util/PackageUtils.java b/core/runtime/android/features/src/main/java/org/hapjs/features/geolocation/util/PackageUtils.java
index 51ec4081..3c2509af 100644
--- a/core/runtime/android/features/src/main/java/org/hapjs/features/geolocation/util/PackageUtils.java
+++ b/core/runtime/android/features/src/main/java/org/hapjs/features/geolocation/util/PackageUtils.java
@@ -1,12 +1,11 @@
 /*
- * Copyright (c) 2021, the hapjs-platform Project Contributors
+ * Copyright (c) 2021-present, the hapjs-platform Project Contributors
  * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.hapjs.features.geolocation.util;
 
 import android.content.Context;
-import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
 import android.util.Log;
@@ -81,25 +80,4 @@ public static String getAppVersionName(Context context, String packageName) {
         }
         return null;
     }
-
-    public static boolean isSystemApp(Context context, String remotePkg) {
-        if (context == null) {
-            return false;
-        }
-        PackageManager pm = context.getPackageManager();
-        if (pm == null) {
-            return false;
-        }
-
-        ApplicationInfo applicationInfo = null;
-        try {
-            applicationInfo = pm.getApplicationInfo(remotePkg, PackageManager.GET_META_DATA);
-        } catch (PackageManager.NameNotFoundException e) {
-            Log.e(TAG, "isSystemApp: ", e);
-        }
-        return applicationInfo != null
-                && (applicationInfo.flags
-                & (ApplicationInfo.FLAG_SYSTEM | ApplicationInfo.FLAG_UPDATED_SYSTEM_APP))
-                != 0;
-    }
 }
diff --git a/core/runtime/android/runtime/src/main/java/org/hapjs/analyzer/monitors/CpuMonitor.java b/core/runtime/android/runtime/src/main/java/org/hapjs/analyzer/monitors/CpuMonitor.java
index ea076ed6..44531c9c 100644
--- a/core/runtime/android/runtime/src/main/java/org/hapjs/analyzer/monitors/CpuMonitor.java
+++ b/core/runtime/android/runtime/src/main/java/org/hapjs/analyzer/monitors/CpuMonitor.java
@@ -1,13 +1,11 @@
 /*
- * Copyright (c) 2022, the hapjs-platform Project Contributors
+ * Copyright (c) 2022-present, the hapjs-platform Project Contributors
  * SPDX-License-Identifier: Apache-2.0
  */
 
 package org.hapjs.analyzer.monitors;
 
 import android.content.Context;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageInfo;
 import android.os.Build;
 import android.os.Process;
 import android.text.TextUtils;
@@ -15,6 +13,7 @@
 
 import org.hapjs.analyzer.monitors.abs.AbsTimerMonitor;
 import org.hapjs.common.utils.FileUtils;
+import org.hapjs.common.utils.PackageUtils;
 import org.hapjs.runtime.Runtime;
 
 import java.io.BufferedReader;
@@ -41,18 +40,7 @@ private static boolean canAccessProcStatFile() {
 
     private static boolean isSystemApp() {
         Context context = Runtime.getInstance().getContext();
-        if (context == null) {
-            return false;
-        }
-        try {
-            PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
-            return packageInfo != null &&
-                    packageInfo.applicationInfo != null &&
-                    ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0);
-        } catch (Exception e) {
-            // ignore
-        }
-        return false;
+        return PackageUtils.isSystemPackage(context, context.getPackageName());
     }
 
     public CpuMonitor() {
diff --git a/core/runtime/android/runtime/src/main/java/org/hapjs/common/utils/PackageUtils.java b/core/runtime/android/runtime/src/main/java/org/hapjs/common/utils/PackageUtils.java
index 4493de9a..242aba98 100644
--- a/core/runtime/android/runtime/src/main/java/org/hapjs/common/utils/PackageUtils.java
+++ b/core/runtime/android/runtime/src/main/java/org/hapjs/common/utils/PackageUtils.java
@@ -159,7 +159,7 @@ public static boolean isSystemPackage(Context context, String packageName) {
         }
         try {
             PackageInfo pi = context.getPackageManager().getPackageInfo(packageName, 0);
-            return pi != null && (pi.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0;
+            return pi != null && (pi.applicationInfo.flags & (ApplicationInfo.FLAG_SYSTEM | ApplicationInfo.FLAG_UPDATED_SYSTEM_APP)) != 0;
         } catch (PackageManager.NameNotFoundException e) {
             // ignored
         }