diff --git a/dart/manga/src/en/mangapark/mangapark.dart b/dart/manga/src/en/mangapark/mangapark.dart
index 13956be4..f4ef37fd 100644
--- a/dart/manga/src/en/mangapark/mangapark.dart
+++ b/dart/manga/src/en/mangapark/mangapark.dart
@@ -512,7 +512,7 @@ class MangaPark extends MProvider {
         summary: "",
         valueIndex: 0,
         entries: ["False", "True"],
-        entryValues: [0, 2],
+        entryValues: ["0", "2"],
       ),
       ListPreference(
         key: "ImgServer",