diff --git a/src/main/kotlin/xyz/cssxsh/bilibili/BiliClient.kt b/src/main/kotlin/xyz/cssxsh/bilibili/BiliClient.kt
index 953f6501..01cab76d 100644
--- a/src/main/kotlin/xyz/cssxsh/bilibili/BiliClient.kt
+++ b/src/main/kotlin/xyz/cssxsh/bilibili/BiliClient.kt
@@ -17,7 +17,7 @@ import kotlinx.serialization.json.Json
 import xyz.cssxsh.bilibili.api.SPACE
 import java.io.IOException
 
-class BiliClient(val ignore: suspend (exception: Throwable) -> Boolean = DefaultIgnore, interval: Long = 10 * 1000L) {
+open class BiliClient {
     companion object {
         val Json = Json {
             prettyPrint = true
@@ -29,6 +29,8 @@ class BiliClient(val ignore: suspend (exception: Throwable) -> Boolean = Default
         val DefaultIgnore: suspend (Throwable) -> Boolean = { it is IOException || it is HttpRequestTimeoutException }
     }
 
+    protected open val ignore: suspend (exception: Throwable) -> Boolean = DefaultIgnore
+
     private val cookiesStorage = AcceptAllCookiesStorage()
 
     private fun client() = HttpClient(OkHttp) {
@@ -51,20 +53,18 @@ class BiliClient(val ignore: suspend (exception: Throwable) -> Boolean = Default
         ContentEncoding()
     }
 
-    internal val mutex = BiliApiMutex(interval)
+    internal open val mutex = BiliApiMutex(10 * 1000L)
 
     suspend fun <T> useHttpClient(block: suspend (HttpClient) -> T): T = supervisorScope {
-        client().use {
-            while (isActive) {
-                runCatching {
-                    block(it)
-                }.onFailure {
-                    if (ignore(it).not()) throw it
-                }.onSuccess {
-                    return@use it
-                }
+        while (isActive) {
+            runCatching {
+                client().use { block(it) }
+            }.onFailure {
+                if (ignore(it).not()) throw it
+            }.onSuccess {
+                return@supervisorScope it
             }
-            throw CancellationException()
         }
+        throw CancellationException()
     }
 }
\ No newline at end of file
diff --git a/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliHelperPlugin.kt b/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliHelperPlugin.kt
index 6f1b1e31..d651966c 100644
--- a/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliHelperPlugin.kt
+++ b/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliHelperPlugin.kt
@@ -19,8 +19,6 @@ object BiliHelperPlugin : KotlinPlugin(
     }
 ) {
 
-    val client by lazy { BiliClient(interval = BiliHelperSettings.api * 1000) }
-
     lateinit var driver: RemoteWebDriver
         private set
 
diff --git a/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliUtils.kt b/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliUtils.kt
index 87c3bf4a..f3077dce 100644
--- a/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliUtils.kt
+++ b/src/main/kotlin/xyz/cssxsh/mirai/plugin/BiliUtils.kt
@@ -26,7 +26,17 @@ import java.time.format.DateTimeFormatter
 
 internal val logger by BiliHelperPlugin::logger
 
-internal val client by BiliHelperPlugin::client
+internal val client by lazy {
+    object : BiliClient() {
+        override val ignore: suspend (exception: Throwable) -> Boolean = { throwable ->
+            super.ignore(throwable).also {
+                if (it) logger.warning { "Ignore $throwable" }
+            }
+        }
+
+        override val mutex: BiliApiMutex = BiliApiMutex(interval = BiliHelperSettings.api * 1000)
+    }
+}
 
 internal val ImageCache by lazy { File(BiliHelperSettings.cache) }