diff --git a/src/main/java/earth/krakatao/SocketClient.java b/src/main/java/earth/krakatao/SocketClient.java
index 842f9e8..b5ea718 100644
--- a/src/main/java/earth/krakatao/SocketClient.java
+++ b/src/main/java/earth/krakatao/SocketClient.java
@@ -68,6 +68,10 @@ public class SocketClient extends WebSocketClient {
               ? kraProtocolMessage.getStatus() : 0, 0,
           "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", (short) kraProtocolMessage.getCmdNumber(), "");
 
+      if (this.kraProtocol.getCmdIDs().contains(kraProtocolMessage.getCmdID())) {
+        this.kraProtocol.getCmdIDs().remove(kraProtocolMessage.getCmdID());
+      }
+
       this.SendMessage(kraProtocolMessage);
       return;
     }