diff --git a/app/src/main/java/io/legado/app/constant/AppConst.kt b/app/src/main/java/io/legado/app/constant/AppConst.kt
index 87461bb76..d8c5b2d00 100644
--- a/app/src/main/java/io/legado/app/constant/AppConst.kt
+++ b/app/src/main/java/io/legado/app/constant/AppConst.kt
@@ -51,19 +51,6 @@ object AppConst {
     const val notificationIdDownload = -1122395
     const val notificationIdCheckSource = -1122395
 
-    val urlOption: String by lazy {
-        """
-        ,{
-        'charset': '',
-        'method': 'POST',
-        'body': '',
-        'headers': {
-            'User-Agent': ''
-            }
-        }
-        """.trimIndent()
-    }
-
     val menuViewNames = arrayOf(
         "com.android.internal.view.menu.ListMenuItemView",
         "androidx.appcompat.view.menu.ListMenuItemView"
diff --git a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
index b5f472eb8..9b58c9a44 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt
@@ -11,7 +11,6 @@ import com.google.android.material.tabs.TabLayout
 import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
-import io.legado.app.constant.AppConst
 import io.legado.app.constant.BookType
 import io.legado.app.data.entities.BookSource
 import io.legado.app.data.entities.rule.*
@@ -26,6 +25,7 @@ import io.legado.app.ui.document.HandleFileContract
 import io.legado.app.ui.login.SourceLoginActivity
 import io.legado.app.ui.qrcode.QrCodeResult
 import io.legado.app.ui.widget.dialog.TextDialog
+import io.legado.app.ui.widget.dialog.UrlOptionDialog
 import io.legado.app.ui.widget.keyboard.KeyboardToolPop
 import io.legado.app.utils.*
 import io.legado.app.utils.viewbindingdelegate.viewBinding
@@ -447,7 +447,9 @@ class BookSourceEditActivity :
 
     override fun onHelpActionSelect(action: String) {
         when (action) {
-            "urlOption" -> sendText(AppConst.urlOption)
+            "urlOption" -> UrlOptionDialog(this) {
+                sendText(it)
+            }.show()
             "ruleHelp" -> showHelp("ruleHelp")
             "jsHelp" -> showHelp("jsHelp")
             "regexHelp" -> showHelp("regexHelp")