diff --git a/app/src/main/java/io/legado/app/help/ReadBookConfig.kt b/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
index ab248287d..d19f03139 100644
--- a/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
+++ b/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
@@ -105,8 +105,8 @@ object ReadBookConfig {
     //配置写入读取
     var autoReadSpeed = App.INSTANCE.getPrefInt(PreferKey.autoReadSpeed, 46)
         set(value) {
-            App.INSTANCE.putPrefInt(PreferKey.autoReadSpeed, value)
             field = value
+            App.INSTANCE.putPrefInt(PreferKey.autoReadSpeed, value)
         }
     var styleSelect = App.INSTANCE.getPrefInt(PreferKey.readStyleSelect)
         set(value) {
diff --git a/app/src/main/java/io/legado/app/help/storage/Restore.kt b/app/src/main/java/io/legado/app/help/storage/Restore.kt
index f174a6f5e..c92f408bd 100644
--- a/app/src/main/java/io/legado/app/help/storage/Restore.kt
+++ b/app/src/main/java/io/legado/app/help/storage/Restore.kt
@@ -126,6 +126,7 @@ object Restore {
                 hideStatusBar = App.INSTANCE.getPrefBoolean(PreferKey.hideStatusBar)
                 hideNavigationBar = App.INSTANCE.getPrefBoolean(PreferKey.hideNavigationBar)
                 bodyIndentCount = App.INSTANCE.getPrefInt(PreferKey.bodyIndent, 2)
+                autoReadSpeed = App.INSTANCE.getPrefInt(PreferKey.autoReadSpeed, 46)
             }
             ChapterProvider.upStyle()
             ReadBook.loadContent(resetPageOffset = false)