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 4b6359a0b..0cca0ba86 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
@@ -114,6 +114,10 @@ object ChapterProvider {
         var durY = 0f
         textPages.add(TextPage())
         contents.forEachIndexed { index, content ->
+            val isTitle = index == 0
+            val isTitleWithNoContent = isTitle && contents.size == 1
+            val isVolumeTitle = isTitle && bookChapter.isVolume
+            val textPaint = if (isTitle) titlePaint else contentPaint
             if (book.getImageStyle() == Book.imgStyleText) {
                 var text = content.replace(srcReplaceChar, "▣")
                 val srcList = LinkedList<String>()
@@ -128,10 +132,6 @@ object ChapterProvider {
                 }
                 matcher.appendTail(sb)
                 text = sb.toString()
-                val isTitle = index == 0
-                val isTitleWithNoContent = isTitle && contents.size == 1
-                val isVolumeTitle = isTitle && bookChapter.isVolume
-                val textPaint = if (isTitle) titlePaint else contentPaint
                 if (!(isTitle && ReadBookConfig.titleMode == 2)) {
                     setTypeText(
                         absStartX, durY, text, textPages, stringBuilder,
@@ -147,10 +147,6 @@ object ChapterProvider {
                 while (matcher.find()) {
                     val text = content.substring(start, matcher.start())
                     if (text.isNotBlank()) {
-                        val isTitle = index == 0
-                        val isTitleWithNoContent = isTitle && contents.size == 1
-                        val isVolumeTitle = isTitle && bookChapter.isVolume
-                        val textPaint = if (isTitle) titlePaint else contentPaint
                         if (!(isTitle && ReadBookConfig.titleMode == 2)) {
                             setTypeText(
                                 absStartX, durY, text, textPages, stringBuilder,
@@ -170,10 +166,6 @@ object ChapterProvider {
                 if (start < content.length) {
                     val text = content.substring(start, content.length)
                     if (text.isNotBlank()) {
-                        val isTitle = index == 0
-                        val isTitleWithNoContent = isTitle && contents.size == 1
-                        val isVolumeTitle = isTitle && bookChapter.isVolume
-                        val textPaint = if (isTitle) titlePaint else contentPaint
                         if (!(isTitle && ReadBookConfig.titleMode == 2)) {
                             setTypeText(
                                 absStartX, durY, text, textPages, stringBuilder,
diff --git a/app/src/main/java/io/legado/app/ui/config/CheckSourceConfig.kt b/app/src/main/java/io/legado/app/ui/config/CheckSourceConfig.kt
index c0a884081..9dfa80aac 100644
--- a/app/src/main/java/io/legado/app/ui/config/CheckSourceConfig.kt
+++ b/app/src/main/java/io/legado/app/ui/config/CheckSourceConfig.kt
@@ -19,7 +19,7 @@ class CheckSourceConfig : BaseDialogFragment(R.layout.dialog_check_source_config
 
     private val binding by viewBinding(DialogCheckSourceConfigBinding::bind)
     //允许的最小超时时间，秒
-    private val minTimeout = 60L
+    private val minTimeout = 0L
 
     override fun onStart() {
         super.onStart()
@@ -80,7 +80,7 @@ class CheckSourceConfig : BaseDialogFragment(R.layout.dialog_check_source_config
                         toastOnUi("${getString(R.string.timeout)}${getString(R.string.cannot_empty)}")
                         return@onClick
                     }
-                    text.toLong() < minTimeout -> {
+                    text.toLong() <= minTimeout -> {
                         toastOnUi(
                             "${getString(R.string.timeout)}${getString(R.string.less_than)}${minTimeout}${
                                 getString(
diff --git a/app/src/main/res/layout/dialog_check_source_config.xml b/app/src/main/res/layout/dialog_check_source_config.xml
index 5a6dd410d..0b43f38f1 100644
--- a/app/src/main/res/layout/dialog_check_source_config.xml
+++ b/app/src/main/res/layout/dialog_check_source_config.xml
@@ -27,6 +27,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:hint="@string/check_source_timeout"
+            android:digits="1234567890"
             tools:ignore="SpeakableTextPresentCheck,TouchTargetSizeCheck" />
 
     </io.legado.app.ui.widget.text.TextInputLayout>