diff --git a/app/channel.cpp b/app/channel.cpp
index 1fa5b52..51e953d 100644
--- a/app/channel.cpp
+++ b/app/channel.cpp
@@ -128,6 +128,12 @@
     {
         return ipmi::responseInvalidFieldRequest();
     }
+    if (!ipmi::isValidPayloadType(static_cast<ipmi::PayloadType>(payloadType)))
+    {
+        log<level::DEBUG>("Get channel cipher suites - Invalid payload type");
+        constexpr uint8_t ccPayloadTypeNotSupported = 0x80;
+        return ipmi::response(ccPayloadTypeNotSupported);
+    }
 
     if (!recordInit)
     {