diff --git a/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt b/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
index de9b60707..fd364363c 100644
--- a/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
+++ b/app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
@@ -246,9 +246,7 @@ class AjaxWebView {
     }
 
     abstract class Callback {
-
         abstract fun onResult(result: String)
-
         abstract fun onError(error: Throwable)
     }
 }
\ No newline at end of file