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 30159af98..34183fe63 100644
--- a/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
+++ b/app/src/main/java/io/legado/app/help/ReadBookConfig.kt
@@ -3,13 +3,18 @@ package io.legado.app.help
 import android.graphics.drawable.Drawable
 
 object ReadBookConfig {
-    val configList = arrayListOf<Config>()
+    private val configList = arrayListOf<Config>()
+    var styleSelect = 0
     var bg: Drawable? = null
 
     init {
 
     }
 
+    fun getConfig(): Config {
+        return configList[styleSelect]
+    }
+
     data class Config(
         var bg: String = "#F3F3F3",
         var bgInt: Int = 0,