diff --git a/src/zh/dmzj/build.gradle b/src/zh/dmzj/build.gradle
index 7a85d311a..e96cae8fc 100644
--- a/src/zh/dmzj/build.gradle
+++ b/src/zh/dmzj/build.gradle
@@ -6,7 +6,7 @@ ext {
     extName = 'Dmzj'
     pkgNameSuffix = 'zh.dmzj'
     extClass = '.Dmzj'
-    extVersionCode = 23
+    extVersionCode = 24
     libVersion = '1.2'
 }
 
diff --git a/src/zh/dmzj/src/eu/kanade/tachiyomi/extension/zh/dmzj/protobuf/V4apiComicDetailResponse.kt b/src/zh/dmzj/src/eu/kanade/tachiyomi/extension/zh/dmzj/protobuf/V4apiComicDetailResponse.kt
index 9d63ac508..3af11c605 100644
--- a/src/zh/dmzj/src/eu/kanade/tachiyomi/extension/zh/dmzj/protobuf/V4apiComicDetailResponse.kt
+++ b/src/zh/dmzj/src/eu/kanade/tachiyomi/extension/zh/dmzj/protobuf/V4apiComicDetailResponse.kt
@@ -62,5 +62,5 @@ data class ComicDetailChapterInfoResponse(
     @ProtoNumber(2) val ChapterTitle: String,
     @ProtoNumber(3) val Updatetime: Long,
     @ProtoNumber(4) val Filesize: Int,
-    @ProtoNumber(5) val ChapterOrder: Int,
+    @ProtoNumber(5) val ChapterOrder: Int = 0,
 )