diff --git a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
index 1d1509058..c3db2f5ee 100644
--- a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
+++ b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
@@ -516,6 +516,7 @@ class AnalyzeRule(private var book: BaseBook? = null) {
     @Throws(Exception::class)
     private fun evalJS(jsStr: String, result: Any?): Any {
         val bindings = SimpleBindings()
+        bindings["analyzeRule"] = this
         bindings["book"] = book
         bindings["java"] = JsExtensions()
         bindings["result"] = result