diff --git a/app/src/main/java/io/legado/app/ui/widget/dialog/TextDialog.kt b/app/src/main/java/io/legado/app/ui/widget/dialog/TextDialog.kt
index babb950d1..8bd006634 100644
--- a/app/src/main/java/io/legado/app/ui/widget/dialog/TextDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/widget/dialog/TextDialog.kt
@@ -1,8 +1,10 @@
 package io.legado.app.ui.widget.dialog
 
+import android.os.Build
 import android.os.Bundle
 import android.view.View
 import android.view.ViewGroup
+import android.view.textclassifier.TextClassifier
 import androidx.lifecycle.lifecycleScope
 import io.legado.app.R
 import io.legado.app.base.BaseDialogFragment
@@ -70,6 +72,9 @@ class TextDialog() : BaseDialogFragment(R.layout.dialog_text_view) {
             val content = IntentData.get(it.getString("content")) ?: ""
             when (it.getString("mode")) {
                 Mode.MD.name -> viewLifecycleOwner.lifecycleScope.launch {
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                        binding.textView.setTextClassifier(TextClassifier.NO_OP)
+                    }
                     val markwon: Markwon
                     val markdown = withContext(IO) {
                         markwon = Markwon.builder(requireContext())