diff --git a/app/src/main/java/io/legado/app/help/AppConfig.kt b/app/src/main/java/io/legado/app/help/AppConfig.kt
index 9d2a3f679..547322cce 100644
--- a/app/src/main/java/io/legado/app/help/AppConfig.kt
+++ b/app/src/main/java/io/legado/app/help/AppConfig.kt
@@ -127,6 +127,8 @@ object AppConfig {
             App.INSTANCE.putPrefInt("elevation", value)
         }
 
+    val autoChangeSource: Boolean get() = App.INSTANCE.getPrefBoolean("autoChangeSource", true)
+
     val readBodyToLh: Boolean get() = App.INSTANCE.getPrefBoolean(PreferKey.readBodyToLh, true)
 
     val isGooglePlay: Boolean get() = App.INSTANCE.channel == "google"
diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
index cc129056a..bf6ad1925 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
@@ -7,6 +7,7 @@ import io.legado.app.R
 import io.legado.app.base.BaseViewModel
 import io.legado.app.data.entities.Book
 import io.legado.app.data.entities.BookChapter
+import io.legado.app.help.AppConfig
 import io.legado.app.help.BookHelp
 import io.legado.app.help.IntentDataHelp
 import io.legado.app.model.WebBook
@@ -163,6 +164,7 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
     }
 
     private fun autoChangeSource(name: String, author: String) {
+        if (!AppConfig.autoChangeSource) return
         execute {
             App.db.bookSourceDao().allTextEnabled.forEach { source ->
                 try {
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index edf2698e6..3d3014c89 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -689,5 +689,6 @@
     <string name="night_accent">夜间，强调色</string>
     <string name="night_background_color">夜间，背景色</string>
     <string name="night_navbar_color">夜间，底栏色</string>
+    <string name="auto_change_source">自动换源</string>
 
 </resources>
diff --git a/app/src/main/res/xml/pref_config_read.xml b/app/src/main/res/xml/pref_config_read.xml
index 6b55f0fcc..1ed0294e5 100644
--- a/app/src/main/res/xml/pref_config_read.xml
+++ b/app/src/main/res/xml/pref_config_read.xml
@@ -60,6 +60,12 @@
         android:key="volumeKeyPageOnPlay"
         app:iconSpaceReserved="false" />
 
+    <io.legado.app.ui.widget.prefs.SwitchPreference
+        android:defaultValue="true"
+        android:title="@string/auto_change_source"
+        android:key="autoChangeSource"
+        app:iconSpaceReserved="false" />
+
     <io.legado.app.ui.widget.prefs.SwitchPreference
         android:defaultValue="false"
         android:title="@string/selectText"