diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt b/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
index c8a627226..fddc4d4b1 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
@@ -33,7 +33,7 @@ object ChapterProvider {
     private const val srcReplaceChar = "▩"
 
     //用于评论按钮的替换
-    private const val reviewChar = "\uD83D\uDCAC"
+    private const val reviewChar = "◀"
 
     @JvmStatic
     var viewWidth = 0