diff --git a/app/src/main/java/io/legado/app/service/ExportBookService.kt b/app/src/main/java/io/legado/app/service/ExportBookService.kt
index 53a69b0a7..7cc091246 100644
--- a/app/src/main/java/io/legado/app/service/ExportBookService.kt
+++ b/app/src/main/java/io/legado/app/service/ExportBookService.kt
@@ -31,7 +31,6 @@ import io.legado.app.help.book.ContentProcessor
 import io.legado.app.help.book.getExportFileName
 import io.legado.app.help.book.isLocal
 import io.legado.app.help.config.AppConfig
-import io.legado.app.help.coroutine.OrderCoroutine
 import io.legado.app.model.localBook.LocalBook
 import io.legado.app.ui.book.cache.CacheActivity
 import io.legado.app.utils.DocumentUtils