diff --git a/app/src/main/java/io/legado/app/utils/RegexExtensions.kt b/app/src/main/java/io/legado/app/utils/RegexExtensions.kt
index 5f0fe41a6..79357fbcc 100644
--- a/app/src/main/java/io/legado/app/utils/RegexExtensions.kt
+++ b/app/src/main/java/io/legado/app/utils/RegexExtensions.kt
@@ -2,9 +2,8 @@ package io.legado.app.utils
 
 import io.legado.app.exception.RegexTimeoutException
 import io.legado.app.help.CrashHandler
-import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.Dispatchers.IO
-import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.MainScope
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.suspendCancellableCoroutine
 import splitties.init.appCtx
@@ -14,11 +13,10 @@ import kotlin.coroutines.resume
  * 带有超时检测的正则替换
  * 超时重启apk,线程不能强制结束,只能重启apk
  */
-@DelicateCoroutinesApi
 suspend fun CharSequence.replace(regex: Regex, replacement: String, timeout: Long): String {
     val charSequence = this
     return suspendCancellableCoroutine { block ->
-        val scope = GlobalScope.launch(IO) {
+        val scope = MainScope().launch(IO) {
             try {
                 val result = regex.replace(charSequence, replacement)
                 block.resume(result)