diff --git a/app/src/main/java/io/legado/app/ui/widget/DetailSeekBar.kt b/app/src/main/java/io/legado/app/ui/widget/DetailSeekBar.kt
index 63a95e072..5004f1cd0 100644
--- a/app/src/main/java/io/legado/app/ui/widget/DetailSeekBar.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/DetailSeekBar.kt
@@ -30,6 +30,7 @@ class DetailSeekBar @JvmOverloads constructor(
         get() = binding.seekBar.progress
         set(value) {
             binding.seekBar.progress = value
+            upValue()
         }
     var max: Int
         get() = binding.seekBar.max