diff --git a/app/src/main/java/io/legado/app/constant/AppConst.kt b/app/src/main/java/io/legado/app/constant/AppConst.kt
index 5cbb5a48b..835862fc0 100644
--- a/app/src/main/java/io/legado/app/constant/AppConst.kt
+++ b/app/src/main/java/io/legado/app/constant/AppConst.kt
@@ -36,9 +36,9 @@ object AppConst {
 
     val keyboardToolChars: List<String> by lazy {
         arrayListOf(
-            "❓", "@", "&", "|", "%", "/", ":", "[", "]", "{", "}", "<", ">", "\\",
-            "$", "#", "!", ".", "href", "src", "textNodes", "xpath", "json", "css",
-            "id", "class", "tag"
+            "❓", "@", "&", "|", "%", "/", "\\", ":", "[", "]", "{", "}", "<", ">",
+            "$", "#", "!", ".", "+", "-", "*", "=", "href", "src", "textNodes", "xpath", "json",
+            "css", "id", "class", "tag"
         )
     }
 
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 054939d0b..5dc3afee4 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
@@ -12,5 +12,5 @@ data class ContentRule(
     var replaceRegex: String? = null,
     var imageStyle: String? = null,  //默认大小居中,FULL最大宽度
     var font: String? = null,    //网页内包含的字体必须返回ByteArray
-    var correctFont: String? = null,   //正确的字体必须返回ByteArray
+    var correctFont: String? = null,   //正确的字体必须返回QueryTTF
 ) : Parcelable
\ No newline at end of file