diff --git a/app/src/main/java/io/legado/app/help/http/BackstageWebView.kt b/app/src/main/java/io/legado/app/help/http/BackstageWebView.kt
index da88b0156..8cfff3e6c 100644
--- a/app/src/main/java/io/legado/app/help/http/BackstageWebView.kt
+++ b/app/src/main/java/io/legado/app/help/http/BackstageWebView.kt
@@ -28,7 +28,7 @@ class BackstageWebView(
     private val sourceRegex: String? = null,
     private val javaScript: String? = null,
 ) {
-    private lateinit var job: Job
+
     private val mHandler = Handler(Looper.getMainLooper())
     private var callback: Callback? = null
     private var mWebView: WebView? = null
@@ -98,7 +98,6 @@ class BackstageWebView(
     private fun destroy() {
         mWebView?.destroy()
         mWebView = null
-        job.cancel()
     }
 
     private fun getJs(): String {
diff --git a/app/src/main/java/io/legado/app/help/http/RetryInterceptor.kt b/app/src/main/java/io/legado/app/help/http/RetryInterceptor.kt
deleted file mode 100644
index 00c4a0881..000000000
--- a/app/src/main/java/io/legado/app/help/http/RetryInterceptor.kt
+++ /dev/null
@@ -1,12 +0,0 @@
-package io.legado.app.help.http
-
-import okhttp3.Interceptor
-import okhttp3.Response
-
-class RetryInterceptor : Interceptor {
-
-    override fun intercept(chain: Interceptor.Chain): Response {
-        TODO("Not yet implemented")
-    }
-
-}
\ No newline at end of file