diff --git a/src/main/kotlin/top/jie65535/jnr/JNudgeReply.kt b/src/main/kotlin/top/jie65535/jnr/JNudgeReply.kt
index 51c88d8..8442524 100644
--- a/src/main/kotlin/top/jie65535/jnr/JNudgeReply.kt
+++ b/src/main/kotlin/top/jie65535/jnr/JNudgeReply.kt
@@ -1,13 +1,10 @@
 package top.jie65535.jnr
 
 import net.mamoe.mirai.console.command.CommandManager.INSTANCE.register
-import net.mamoe.mirai.console.command.descriptor.ExperimentalCommandDescriptors
 import net.mamoe.mirai.console.plugin.jvm.JvmPluginDescription
 import net.mamoe.mirai.console.plugin.jvm.KotlinPlugin
-import net.mamoe.mirai.console.util.ConsoleExperimentalApi
 import net.mamoe.mirai.contact.Group
 import net.mamoe.mirai.contact.Member
-import net.mamoe.mirai.contact.PermissionDeniedException
 import net.mamoe.mirai.event.EventPriority
 import net.mamoe.mirai.event.events.NudgeEvent
 import net.mamoe.mirai.event.globalEventChannel
@@ -31,12 +28,12 @@ object JNudgeReply : KotlinPlugin(
         Random.nextInt()
         globalEventChannel().subscribeAlways<NudgeEvent>(priority = JNRPluginConfig.priority) {
             if (target.id == bot.id && target.id != from.id && JNRPluginConfig.replyMessageList.isNotEmpty()) {
-                var replyList = JNRPluginConfig.replyMessageList
+                var replyList: List<ReplyMessage> = JNRPluginConfig.replyMessageList
                 if(subject !is Group){
-                    replyList = replyList.filter { !it.message.startsWith("#group") }.toMutableList()
+                    replyList = replyList.filter { !it.message.startsWith("#group") }
                 }else{
                     if((from as Member).permission.level >= (subject as Group).botPermission.level){
-                        replyList = replyList.filter { !it.message.startsWith("#group.mute") }.toMutableList()
+                        replyList = replyList.filter { !it.message.startsWith("#group.mute:") }
                     }
                 }
                 val totalWeight = replyList.sumOf { it.weight }
@@ -57,23 +54,24 @@ object JNudgeReply : KotlinPlugin(
         logger.info { "Plugin loaded" }
     }
 
-    @OptIn(ExperimentalCommandDescriptors::class, ConsoleExperimentalApi::class)
-    suspend fun doReply(message: ReplyMessage, event: NudgeEvent) {
-        val mutePattern = Regex("(?<=#group.mute(\\\\)?:)\\d+")
-        if(message.message.startsWith("#")) {
-            when{
+    private suspend fun doReply(message: ReplyMessage, event: NudgeEvent) {
+        if (message.message.startsWith("#")) {
+            when {
                 message.message == "#nudge" -> {
                     event.from.nudge().sendTo(event.subject)
                 }
-                mutePattern.find(message.message) != null -> {
-                    val duration = mutePattern.find(message.message)?.value?.toLong()!!
-                    val member: Member = event.from as Member
-                    try {
-                        member.mute(duration.toInt())
-                    }catch (e: PermissionDeniedException){
-                        logger.warning("权限不足，无法进行禁言")
+                message.message.startsWith("#group.mute:") -> {
+                    val duration = message.message.substringAfter(':').toIntOrNull()
+                    if (duration == null) {
+                        logger.warning("戳一戳禁言失败：\"${message.message}\" 格式不正确")
+                    } else {
+                        val member: Member = event.from as Member
+                        try {
+                            member.mute(duration)
+                        } catch (e: Throwable) {
+                            logger.warning("戳一戳禁言失败", e)
+                        }
                     }
-
                 }
                 else -> {
                     event.subject.sendMessage(message.message.deserializeMiraiCode())