diff --git a/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt b/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
index ab6471dde..8e75ae322 100644
--- a/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
+++ b/app/src/main/java/io/legado/app/data/entities/rule/ContentRule.kt
@@ -10,5 +10,6 @@ data class ContentRule(
     var webJs: String? = null,
     var sourceRegex: String? = null,
     var replaceRegex: String? = null,
-    var imageStyle: String? = null  //默认大小居中,FULL最大宽度
+    var imageStyle: String? = null,  //默认大小居中,FULL最大宽度
+    var font: String? = null
 ) : Parcelable
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