diff --git a/app/src/main/java/io/legado/app/data/dao/SearchBookDao.kt b/app/src/main/java/io/legado/app/data/dao/SearchBookDao.kt
index 234e24e0d..9618ad317 100644
--- a/app/src/main/java/io/legado/app/data/dao/SearchBookDao.kt
+++ b/app/src/main/java/io/legado/app/data/dao/SearchBookDao.kt
@@ -27,7 +27,7 @@ interface SearchBookDao {
         select t1.name, t1.author, t1.origin, t1.originName, t1.coverUrl, t1.bookUrl, t1.type, t1.time, t1.intro, t1.kind, t1.latestChapterTitle, t1.tocUrl, t1.variable, t1.wordCount, t2.customOrder as originOrder
         from searchBooks as t1 inner join book_sources as t2 
         on t1.origin = t2.bookSourceUrl 
-        where t1.name = :name and t1.author = :author and t2.enabled = 1 and t2.bookSourceGroup like '%'||:sourceGroup||'%'
+        where t1.name = :name and t1.author like '%'||:author||'%' and t2.enabled = 1 and t2.bookSourceGroup like '%'||:sourceGroup||'%'
         order by t2.customOrder
         """
     )
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceAdapter.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceAdapter.kt
index 70196a543..e35f00e89 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceAdapter.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceAdapter.kt
@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.view.View
 import android.view.ViewGroup
 import androidx.appcompat.widget.PopupMenu
+import androidx.core.view.isGone
 import androidx.recyclerview.widget.DiffUtil
 import io.legado.app.R
 import io.legado.app.base.adapter.DiffRecyclerAdapter
@@ -16,7 +17,11 @@ import io.legado.app.utils.visible
 import splitties.views.onLongClick
 
 
-class ChangeSourceAdapter(context: Context, val callBack: CallBack) :
+class ChangeSourceAdapter(
+    context: Context,
+    val viewModel: ChangeSourceViewModel,
+    val callBack: CallBack
+) :
     DiffRecyclerAdapter<SearchBook, ItemChangeSourceBinding>(context) {
 
     override val diffItemCallback: DiffUtil.ItemCallback<SearchBook>
@@ -46,6 +51,8 @@ class ChangeSourceAdapter(context: Context, val callBack: CallBack) :
         binding.apply {
             if (bundle == null) {
                 tvOrigin.text = item.originName
+                tvAuthor.text = context.getString(R.string.author_show, item.author)
+                tvAuthor.isGone = viewModel.author == item.author
                 tvLast.text = item.getDisplayLastChapterTitle()
                 if (callBack.bookUrl == item.bookUrl) {
                     ivChecked.visible()
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 7b858949a..9040f7d13 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
@@ -93,7 +93,7 @@ class ChangeSourceDialog : BaseDialogFragment(),
     }
 
     private fun initRecyclerView() {
-        adapter = ChangeSourceAdapter(requireContext(), this)
+        adapter = ChangeSourceAdapter(requireContext(), viewModel, this)
         binding.recyclerView.layoutManager = LinearLayoutManager(context)
         binding.recyclerView.addItemDecoration(VerticalDivider(requireContext()))
         binding.recyclerView.adapter = adapter
@@ -165,6 +165,7 @@ class ChangeSourceDialog : BaseDialogFragment(),
             R.id.menu_check_author -> {
                 AppConfig.changeSourceCheckAuthor = !item.isChecked
                 item.isChecked = !item.isChecked
+                viewModel.loadDbSearchBook()
             }
             R.id.menu_load_toc -> {
                 putPrefBoolean(PreferKey.changeSourceLoadToc, !item.isChecked)
diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt
index 03f49c28e..6197725bd 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt
@@ -63,12 +63,15 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
         execute {
             searchBooks.clear()
             upAdapter()
-            appDb.searchBookDao.getChangeSourceSearch(name, author, searchGroup).let {
-                searchBooks.addAll(it)
-                searchBooksLiveData.postValue(searchBooks.toList())
-                if (it.size <= 1) {
-                    startSearch()
-                }
+            val sbs = if (AppConfig.changeSourceCheckAuthor) {
+                appDb.searchBookDao.getChangeSourceSearch(name, author, searchGroup)
+            } else {
+                appDb.searchBookDao.getChangeSourceSearch(name, "", searchGroup)
+            }
+            searchBooks.addAll(sbs)
+            searchBooksLiveData.postValue(searchBooks.toList())
+            if (sbs.size <= 1) {
+                startSearch()
             }
         }
     }
@@ -131,7 +134,7 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
             .onSuccess(IO) {
                 it.forEach { searchBook ->
                     if (searchBook.name == name) {
-                        if ((AppConfig.changeSourceCheckAuthor && searchBook.author == author)
+                        if ((AppConfig.changeSourceCheckAuthor && searchBook.author.contains(author))
                             || !AppConfig.changeSourceCheckAuthor
                         ) {
                             if (searchBook.latestChapterTitle.isNullOrEmpty()) {
diff --git a/app/src/main/res/layout/item_change_source.xml b/app/src/main/res/layout/item_change_source.xml
index db773e7fc..0bebee9fe 100644
--- a/app/src/main/res/layout/item_change_source.xml
+++ b/app/src/main/res/layout/item_change_source.xml
@@ -14,6 +14,17 @@
         android:textColor="@color/primaryText"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toLeftOf="@+id/tv_author" />
+
+    <TextView
+        android:id="@+id/tv_author"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:singleLine="true"
+        android:textColor="@color/primaryText"
+        android:maxWidth="30dp"
+        android:visibility="gone"
+        app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintRight_toLeftOf="@+id/iv_checked" />
 
     <TextView