diff --git a/app/src/main/java/io/legado/app/data/entities/BookSource.kt b/app/src/main/java/io/legado/app/data/entities/BookSource.kt
index 8f1d6448c..27d16566e 100644
--- a/app/src/main/java/io/legado/app/data/entities/BookSource.kt
+++ b/app/src/main/java/io/legado/app/data/entities/BookSource.kt
@@ -112,9 +112,4 @@ data class BookSource(
         return contentRuleV!!
     }
 
-    fun getExploreKind() {
-        getExploreRule().exploreUrl?.let {
-
-        }
-    }
 }
\ No newline at end of file