diff --git a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceAdapter.kt b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceAdapter.kt
index 0231a4cea..763574810 100644
--- a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceAdapter.kt
@@ -20,7 +20,7 @@ class ChangeSourceAdapter(context: Context, val callBack: CallBack) :
                 this.onClick { callBack.changeTo(item) }
                 tv_origin.text = item.originName
                 tv_last.text = item.latestChapterTitle
-                if (callBack.curBookUrl() == item.bookUrl) {
+                if (callBack.curOrigin() == item.origin) {
                     iv_checked.visible()
                 } else {
                     iv_checked.invisible()
@@ -34,6 +34,6 @@ class ChangeSourceAdapter(context: Context, val callBack: CallBack) :
 
     interface CallBack {
         fun changeTo(searchBook: SearchBook)
-        fun curBookUrl(): String
+        fun curOrigin(): String
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt
index cb13679fe..0509ba52e 100644
--- a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt
@@ -24,12 +24,12 @@ class ChangeSourceDialog : DialogFragment(),
     companion object {
         const val tag = "changeSourceDialog"
 
-        fun newInstance(name: String, author: String, bookUrl: String? = null): ChangeSourceDialog {
+        fun newInstance(name: String, author: String, origin: String): ChangeSourceDialog {
             val changeSourceDialog = ChangeSourceDialog()
             val bundle = Bundle()
             bundle.putString("name", name)
             bundle.putString("author", author)
-            bundle.putString("bookUrl", bookUrl)
+            bundle.putString("origin", origin)
             changeSourceDialog.arguments = bundle
             return changeSourceDialog
         }
@@ -53,8 +53,8 @@ class ChangeSourceDialog : DialogFragment(),
             bundle.getString("author")?.let {
                 viewModel.author = it
             }
-            bundle.getString("bookUrl")?.let {
-                viewModel.curBookUrl = it
+            bundle.getString("origin")?.let {
+                viewModel.curOrigin = it
             }
         }
         tool_bar.inflateMenu(R.menu.search_view)
@@ -127,8 +127,8 @@ class ChangeSourceDialog : DialogFragment(),
         dismiss()
     }
 
-    override fun curBookUrl(): String {
-        return viewModel.curBookUrl
+    override fun curOrigin(): String {
+        return viewModel.curOrigin
     }
 
     override fun adapter(): ChangeSourceAdapter {
diff --git a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceViewModel.kt
index 2cf667a29..acfba1ce3 100644
--- a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceViewModel.kt
@@ -16,7 +16,7 @@ import org.jetbrains.anko.debug
 
 class ChangeSourceViewModel(application: Application) : BaseViewModel(application) {
     var callBack: CallBack? = null
-    var curBookUrl = ""
+    var curOrigin = ""
     var name: String = ""
     var author: String = ""
     var screenKey: String = ""