diff --git a/spigot/src/main/java/net/azisaba/azipluginmessaging/spigot/protocol/SimplePacketQueue.java b/spigot/src/main/java/net/azisaba/azipluginmessaging/spigot/protocol/SimplePacketQueue.java
index 52a4a35..5ec1c8f 100644
--- a/spigot/src/main/java/net/azisaba/azipluginmessaging/spigot/protocol/SimplePacketQueue.java
+++ b/spigot/src/main/java/net/azisaba/azipluginmessaging/spigot/protocol/SimplePacketQueue.java
@@ -26,5 +26,6 @@ public void flush(@NotNull PacketSender sender) {
         for (Map.Entry<Protocol<?, ? extends Message>, ? extends Message> entry : list) {
             ((Protocol) entry.getKey()).sendPacket(sender, entry.getValue());
         }
+        list.clear();
     }
 }