diff --git a/app/src/main/java/io/legado/app/model/localBook/TextFile.kt b/app/src/main/java/io/legado/app/model/localBook/TextFile.kt
index 4e7cd6b3e..7766e3734 100644
--- a/app/src/main/java/io/legado/app/model/localBook/TextFile.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/TextFile.kt
@@ -215,6 +215,7 @@ class TextFile(private var book: Book) {
                         val curChapter = BookChapter()
                         curChapter.title = matcher.group()
                         curChapter.start = curOffset + chapterLength
+                        curChapter.end = curChapter.start
                         toc.add(curChapter)
                         lastChapterWordCount = 0
                     } else if (seekPos == 0 && chapterStart != 0) {
@@ -242,6 +243,7 @@ class TextFile(private var book: Book) {
                             val curChapter = BookChapter()
                             curChapter.title = matcher.group()
                             curChapter.start = curOffset + chapterLength
+                            curChapter.end = curChapter.start
                             toc.add(curChapter)
                         } else { //否则就block分割之后，上一个章节的剩余内容
                             //获取上一章节
@@ -257,6 +259,7 @@ class TextFile(private var book: Book) {
                             val curChapter = BookChapter()
                             curChapter.title = matcher.group()
                             curChapter.start = lastChapter.end
+                            curChapter.end = curChapter.start
                             toc.add(curChapter)
                         }
                         bookWordCount += chapterContent.length
@@ -275,6 +278,7 @@ class TextFile(private var book: Book) {
                             val curChapter = BookChapter()
                             curChapter.title = matcher.group()
                             curChapter.start = lastChapter.end
+                            curChapter.end = curChapter.start
                             toc.add(curChapter)
                         } else { //如果章节不存在则创建章节
                             val curChapter = BookChapter()
diff --git a/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt b/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
index 2d50d1913..df07acc70 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/page/provider/ChapterProvider.kt
@@ -9,6 +9,7 @@ import android.text.Layout
 import android.text.StaticLayout
 import android.text.TextPaint
 import androidx.core.os.postDelayed
+import io.legado.app.constant.AppLog
 import io.legado.app.constant.AppPattern
 import io.legado.app.constant.EventBus
 import io.legado.app.data.entities.Book
@@ -34,7 +35,6 @@ import io.legado.app.utils.postEvent
 import io.legado.app.utils.spToPx
 import io.legado.app.utils.splitNotBlank
 import io.legado.app.utils.textHeight
-import io.legado.app.utils.toastOnUi
 import kotlinx.coroutines.CoroutineScope
 import splitties.init.appCtx
 import java.util.LinkedList
@@ -1021,7 +1021,7 @@ object ChapterProvider {
         visibleBottom = paddingTop + visibleHeight
 
         if (paddingLeft >= visibleRight || paddingTop >= visibleBottom) {
-            appCtx.toastOnUi("边距设置过大，请重新设置")
+            AppLog.put("边距设置过大，请重新设置", toast = true)
             visibleRect.set(
                 0f,
                 0f,