diff --git a/app/src/main/java/com/novel/read/constant/AppConst.kt b/app/src/main/java/com/novel/read/constant/AppConst.kt
index 8f27394..c6f1733 100644
--- a/app/src/main/java/com/novel/read/constant/AppConst.kt
+++ b/app/src/main/java/com/novel/read/constant/AppConst.kt
@@ -35,8 +35,6 @@ object AppConst {
     }
 
     const val notificationIdRead = 1144771
-    const val notificationIdAudio = 1144772
-    const val notificationIdWeb = 1144773
     const val notificationIdDownload = 1144774
 
 
diff --git a/app/src/main/java/com/novel/read/network/ServiceCreator.kt b/app/src/main/java/com/novel/read/network/ServiceCreator.kt
index 3a9b62a..0548a2e 100644
--- a/app/src/main/java/com/novel/read/network/ServiceCreator.kt
+++ b/app/src/main/java/com/novel/read/network/ServiceCreator.kt
@@ -145,7 +145,7 @@ object ServiceCreator {
             val checkSha = MYGSON.toJson(CheckSumDTO(AppConst.AppId,nonce,time,checkSum))
             val request = original.newBuilder().apply {
                 header("model", "Android")
-//                header("checkSumDTO", checkSha)
+                header("checkSumDTO", checkSha)
                 header("If-Modified-Since", URLEncoder.encode("${Date()}", "utf-8"))
                 header("User-Agent", System.getProperty("http.agent") ?: "unknown")
             }.build()