diff --git a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
index 2d179b60e..850917570 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
@@ -126,9 +126,9 @@ class BookInfoActivity : VMBaseActivity<BookInfoViewModel>(R.layout.activity_boo
     private fun showChapter(chapterList: List<BookChapter>) {
         viewModel.bookData.value?.let {
             if (it.durChapterIndex < chapterList.size) {
-                tv_toc.text = chapterList[it.durChapterIndex].title
+                tv_toc.text = getString(R.string.toc_s, chapterList[it.durChapterIndex].title)
             } else {
-                tv_toc.text = chapterList.last().title
+                tv_toc.text = getString(R.string.toc_s, chapterList.last().title)
             }
         }
         upLoading(false)
diff --git a/app/src/main/res/layout/activity_book_info.xml b/app/src/main/res/layout/activity_book_info.xml
index 5df2e2de4..6fa8db584 100644
--- a/app/src/main/res/layout/activity_book_info.xml
+++ b/app/src/main/res/layout/activity_book_info.xml
@@ -76,6 +76,7 @@
                 android:paddingLeft="5dp"
                 android:paddingRight="5dp"
                 android:text="@string/change_origin"
+                android:textSize="16sp"
                 app:abt_radius="2dp" />
 
         </LinearLayout>
@@ -97,7 +98,7 @@
                 android:paddingRight="3dp"
                 android:singleLine="true"
                 android:text="@string/app_name"
-                android:textSize="13sp"
+                android:textSize="14sp"
                 app:abt_radius="2dp" />
 
             <io.legado.app.lib.theme.view.ATEAccentBgTextView
@@ -108,7 +109,7 @@
                 android:paddingRight="3dp"
                 android:singleLine="true"
                 android:text="@string/app_name"
-                android:textSize="13sp"
+                android:textSize="14sp"
                 app:abt_radius="2dp" />
 
             <io.legado.app.lib.theme.view.ATEAccentBgTextView
@@ -120,7 +121,7 @@
                 android:paddingRight="3dp"
                 android:singleLine="true"
                 android:text="@string/app_name"
-                android:textSize="13sp"
+                android:textSize="14sp"
                 app:abt_radius="2dp" />
 
         </LinearLayout>