diff --git a/accessibility-api/src/main/java/cn/vove7/andro_accessibility_api/AppScope.kt b/accessibility-api/src/main/java/cn/vove7/andro_accessibility_api/AppScope.kt
index ffa8ab7..2f4501b 100644
--- a/accessibility-api/src/main/java/cn/vove7/andro_accessibility_api/AppScope.kt
+++ b/accessibility-api/src/main/java/cn/vove7/andro_accessibility_api/AppScope.kt
@@ -7,7 +7,7 @@ package cn.vove7.andro_accessibility_api
  * @property pageName String  class name of Activity or Dialog
  * @constructor
  */
-class AppScope(
+data class AppScope(
     var packageName: String,
     var pageName: String
 ) {
@@ -15,12 +15,18 @@ class AppScope(
         if (other == null || other !is AppScope) return false
 
         return packageName.startsWith(other.packageName) &&
-                pageName == other.pageName ||
+                (pageName == other.pageName ||
                 pageName.isEmpty() || other.pageName.isEmpty() ||
                 pageName.endsWith("." + other.pageName) ||
                 pageName.endsWith("$" + other.pageName) ||
                 other.pageName.endsWith(".$pageName") ||
-                other.pageName.endsWith("$$pageName")
+                other.pageName.endsWith("$$pageName"))
 
     }
+
+    override fun hashCode(): Int {
+        var result = packageName.hashCode()
+        result = 31 * result + pageName.hashCode()
+        return result
+    }
 }
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