diff --git a/app/src/main/java/com/fankes/miui/notify/ui/MainActivity.kt b/app/src/main/java/com/fankes/miui/notify/ui/MainActivity.kt
index a511209..064762e 100644
--- a/app/src/main/java/com/fankes/miui/notify/ui/MainActivity.kt
+++ b/app/src/main/java/com/fankes/miui/notify/ui/MainActivity.kt
@@ -49,14 +49,6 @@ class MainActivity : AppCompatActivity() {
 
         /** 模块版本 */
         private const val moduleVersion = BuildConfig.VERSION_NAME
-
-        /** MIUI 版本 */
-        private val miuiVersion by lazy {
-            if (isMIUI)
-                findPropString(key = "ro.miui.ui.version.code", default = "无法获取") +
-                        " " + findPropString(key = "ro.system.build.version.incremental")
-            else "不是 MIUI 系统"
-        }
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
diff --git a/app/src/main/java/com/fankes/miui/notify/utils/Utils.kt b/app/src/main/java/com/fankes/miui/notify/utils/Utils.kt
index f444255..350acbb 100644
--- a/app/src/main/java/com/fankes/miui/notify/utils/Utils.kt
+++ b/app/src/main/java/com/fankes/miui/notify/utils/Utils.kt
@@ -90,6 +90,27 @@ val isMIUI by lazy {
  */
 inline val isNotMIUI get() = !isMIUI
 
+/**
+ * 获取 MIUI 版本
+ * @return [String]
+ */
+val miuiVersion
+    get() =
+        if (isMIUI)
+            findPropString(key = "ro.miui.ui.version.name", default = "V无法获取").let {
+                when (it) {
+                    "V110" -> "11"
+                    "V11" -> "11"
+                    "V120" -> "12"
+                    "V12" -> "12"
+                    "V125" -> "12.5"
+                    "V130" -> "13"
+                    "V13" -> "13"
+                    else -> it.replace(oldValue = "V", newValue = "")
+                }
+            } + " " + findPropString(key = "ro.system.build.version.incremental")
+        else "不是 MIUI 系统"
+
 /**
  * 得到安装包信息
  * @return [PackageInfo]