diff --git a/src/common/Network/PacketDef/Ipcs.h b/src/common/Network/PacketDef/Ipcs.h
index 4e49a93d..66b2d5eb 100644
--- a/src/common/Network/PacketDef/Ipcs.h
+++ b/src/common/Network/PacketDef/Ipcs.h
@@ -201,8 +201,8 @@ namespace Packets {
 
       FcInfoReqHandler         = 0x011A, // updated 4.2
 
-      CountdownInitiate        = 0x012C, // updated 4.2
-      CountdownCancel          = 0x012D, // updated 4.2
+      ReqCountdownInitiate     = 0x012C, // updated 4.2
+      ReqCountdownCancel       = 0x012D, // updated 4.2
 
       ZoneLineHandler          = 0x0130, // updated 4.2
       ActionHandler            = 0x0131, // updated 4.2