diff --git a/mirai-core/src/commonMain/kotlin/network/components/PacketHandler.kt b/mirai-core/src/commonMain/kotlin/network/components/PacketHandler.kt
index f82cb4806..51370af96 100644
--- a/mirai-core/src/commonMain/kotlin/network/components/PacketHandler.kt
+++ b/mirai-core/src/commonMain/kotlin/network/components/PacketHandler.kt
@@ -92,6 +92,7 @@ internal class CallPacketFactoryPacketHandler(
 ) : PacketHandler {
 
     override suspend fun handlePacket(incomingPacket: IncomingPacket) {
+        if (incomingPacket.exception != null) return // failure
         val factory = KnownPacketFactories.findPacketFactory(incomingPacket.commandName) ?: return
         factory.cast<PacketFactory<Packet?>>().run {
             when (this) {