diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceDialog.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceDialog.kt
index dafd9a40f..e83118039 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceDialog.kt
@@ -77,12 +77,7 @@ class ChangeSourceDialog : BaseDialogFragment(),
 
     private fun showTitle() {
         binding.toolBar.title = viewModel.name
-        val author = if (viewModel.author.isBlank()) {
-            getString(R.string.empty)
-        } else {
-            viewModel.author
-        }
-        binding.toolBar.subtitle = getString(R.string.author_show, author)
+        binding.toolBar.subtitle = viewModel.author
     }
 
     private fun initMenu() {
diff --git a/app/src/main/res/layout/item_change_source.xml b/app/src/main/res/layout/item_change_source.xml
index 28d02caca..b47da7d06 100644
--- a/app/src/main/res/layout/item_change_source.xml
+++ b/app/src/main/res/layout/item_change_source.xml
@@ -1,10 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:background="?android:attr/selectableItemBackground"
-    android:padding="10dp">
+    android:paddingLeft="10dp"
+    android:paddingTop="10dp"
+    android:paddingBottom="10dp"
+    tools:ignore="RtlHardcoded,RtlSymmetry">
 
     <TextView
         android:id="@+id/tv_origin"