diff --git a/app/build.gradle b/app/build.gradle
index 34788ed..1b2bc1b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -28,8 +28,8 @@ android {
         applicationId 'top.fumiama.copymanga'
         minSdkVersion 23
         targetSdkVersion 30
-        versionCode 17
-        versionName '2.0.beta6'
+        versionCode 18
+        versionName '2.0.beta7'
         resConfigs "zh", "zh-rCN"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
diff --git a/app/src/main/java/top/fumiama/copymanga/template/general/ActivityTemplate.kt b/app/src/main/java/top/fumiama/copymanga/template/general/ActivityTemplate.kt
index 7d3a9c7..86c56b7 100644
--- a/app/src/main/java/top/fumiama/copymanga/template/general/ActivityTemplate.kt
+++ b/app/src/main/java/top/fumiama/copymanga/template/general/ActivityTemplate.kt
@@ -17,7 +17,7 @@ open class ActivityTemplate:Activity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         p = PropertiesTools(File("$filesDir/settings.properties"))
-        toolsBox = UITools(WeakReference(this))
+        toolsBox = UITools(this)
     }
 
     override fun onWindowFocusChanged(hasFocus: Boolean) {
diff --git a/app/src/main/java/top/fumiama/copymanga/ui/vm/ViewMangaActivity.kt b/app/src/main/java/top/fumiama/copymanga/ui/vm/ViewMangaActivity.kt
index b0e1959..f9ec8a5 100644
--- a/app/src/main/java/top/fumiama/copymanga/ui/vm/ViewMangaActivity.kt
+++ b/app/src/main/java/top/fumiama/copymanga/ui/vm/ViewMangaActivity.kt
@@ -41,6 +41,7 @@ import java.io.ByteArrayInputStream
 import java.io.ByteArrayOutputStream
 import java.io.File
 import java.io.InputStream
+import java.lang.Thread.sleep
 import java.lang.ref.WeakReference
 import java.util.*
 import java.util.concurrent.FutureTask
@@ -145,7 +146,7 @@ class ViewMangaActivity : TitleActivityTemplate() {
     }
 
     private fun alertCellar() {
-        toolsBox.buildInfo("注意", "要使用使用流量观看吗？", "确定", null, "取消", {handler.startLoad()}, null, {finish()})
+        toolsBox.buildInfo("注意", "要使用使用流量观看吗？", "确定", "不再提醒", "取消", {handler.startLoad()}, { noCellarAlert = true; handler.startLoad()}, {finish()})
     }
 
     fun restorePN(){
@@ -668,5 +669,6 @@ class ViewMangaActivity : TitleActivityTemplate() {
         var dlhandler: Handler? = null
         var va: WeakReference<ViewMangaActivity>? = null
         var pn = 0
+        var noCellarAlert = false
     }
 }
\ No newline at end of file