diff --git a/.changelog/lang_zh-Hans.json b/.changelog/lang_zh-Hans.json
index bb3e6046..6c5428bf 100644
--- a/.changelog/lang_zh-Hans.json
+++ b/.changelog/lang_zh-Hans.json
@@ -33,6 +33,7 @@
       ],
       "fix": [
         "notice 方法参数数量及类型限制错误 _[`issue #462`](http://issues.autojs6.com/462)_",
+        "ui.R 属性 (getter) 无法正常使用的问题",
         "isJavaClass/isJavaPackage 等全局方法无效的问题",
         "timers.keepAlive 方法 timeout 参数功能无效的问题",
         "floaty.window/rawWindow 方法无法接受字符串参数的问题 _[`issue #467`](http://issues.autojs6.com/467)_",
diff --git a/app/src/main/java/org/autojs/autojs/runtime/ScriptRuntime.kt b/app/src/main/java/org/autojs/autojs/runtime/ScriptRuntime.kt
index 2460ea5b..d323aba8 100644
--- a/app/src/main/java/org/autojs/autojs/runtime/ScriptRuntime.kt
+++ b/app/src/main/java/org/autojs/autojs/runtime/ScriptRuntime.kt
@@ -388,12 +388,12 @@ class ScriptRuntime private constructor(builder: Builder) {
         get() = bridges.isJavaPrimitiveWrap()
         set(b) = bridges.setJavaPrimitiveWrap(b)
 
-    private lateinit var augmentedApp: ScriptableObject
-
-    private lateinit var augmentedAutojs: ScriptableObject
-
     internal lateinit var consoleProxyObject: ProxyObject
 
+    internal lateinit var augmentedApp: ScriptableObject
+
+    internal lateinit var augmentedAutojs: ScriptableObject
+
     internal lateinit var augmentedOcrMLKit: ScriptableObject
 
     internal lateinit var augmentedOcrPaddle: ScriptableObject
diff --git a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ui/UI.kt b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ui/UI.kt
index 5d3131c2..0096359a 100644
--- a/app/src/main/java/org/autojs/autojs/runtime/api/augment/ui/UI.kt
+++ b/app/src/main/java/org/autojs/autojs/runtime/api/augment/ui/UI.kt
@@ -80,7 +80,7 @@ class UI(private val scriptRuntime: ScriptRuntime) : AugmentableProxy(scriptRunt
 
     override val key = super.key.lowercase()
 
-    private val mProperties = ConcurrentHashMap<String, Any?>()
+    private val mProperties = ConcurrentHashMap<String, Any>()
 
     private val mWidgetConstructor = object : BaseFunction() {
 
@@ -124,7 +124,7 @@ class UI(private val scriptRuntime: ScriptRuntime) : AugmentableProxy(scriptRunt
     )
 
     override val selfAssignmentGetters = listOf(
-        "R" to Supplier { scriptRuntime.topLevelScope.prop("R").jsUnwrapped() },
+        "R" to Supplier { scriptRuntime.augmentedAutojs["R"] },
         "__widgets__" to Supplier { scriptRuntime.ui.widgets },
         "root" to Supplier<Any?> {
             val activity = getActivity(scriptRuntime)