diff --git a/build.gradle.kts b/build.gradle.kts
index 10ffe91..d4769b9 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "xyz.cssxsh"
-version = "1.4.6"
+version = "1.4.7"
 
 mavenCentralPublish {
     useCentralS01()
diff --git a/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboHelperPlugin.kt b/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboHelperPlugin.kt
index 02630d1..c53978f 100644
--- a/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboHelperPlugin.kt
+++ b/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboHelperPlugin.kt
@@ -11,7 +11,7 @@ import xyz.cssxsh.mirai.plugin.command.*
 import xyz.cssxsh.mirai.plugin.data.*
 
 object WeiboHelperPlugin : KotlinPlugin(
-    JvmPluginDescription("xyz.cssxsh.mirai.plugin.weibo-helper", "1.4.6") {
+    JvmPluginDescription("xyz.cssxsh.mirai.plugin.weibo-helper", "1.4.7") {
         name("weibo-helper")
         author("cssxsh")
     }
@@ -40,10 +40,10 @@ object WeiboHelperPlugin : KotlinPlugin(
         WeiboListener.start()
 
         globalEventChannel().subscribeOnce<BotOnlineEvent> {
-            clear = this@WeiboHelperPlugin.launch {
+            clear = this@WeiboHelperPlugin.launch(Dispatchers.IO) {
                 clear()
             }
-            restore = this@WeiboHelperPlugin.launch {
+            restore = this@WeiboHelperPlugin.launch(Dispatchers.IO) {
                 restore()
             }
 
diff --git a/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboUtils.kt b/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboUtils.kt
index 9721b41..952b085 100644
--- a/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboUtils.kt
+++ b/src/main/kotlin/xyz/cssxsh/mirai/plugin/WeiboUtils.kt
@@ -474,8 +474,8 @@ internal suspend fun restore(interval: Long = 3600_000) = supervisorScope {
                 logger.info { "WEIBO登陆状态已刷新 $result" }
                 continue
             } catch (throwable: SerializationException) {
-                logger.warning({ "构建WEIBO RESTORE 序列化时失败, $throwable" }, throwable)
-                sendLoginMessage("构建WEIBO RESTORE 任务序列化时失败, $throwable")
+                logger.warning({ "WEIBO RESTORE 任务序列化时失败, $throwable" }, throwable)
+                sendLoginMessage("WEIBO RESTORE 任务序列化时失败, $throwable")
             } catch (cause: Throwable) {
                 logger.warning({ "WEIBO登陆状态失效，需要重新登陆, $cause" }, cause)
                 sendLoginMessage("WEIBO登陆状态失效，需要重新登陆 /wlogin $cause")