diff --git a/src/servers/Server_Common/Network/PacketDef/Ipcs.h b/src/servers/Server_Common/Network/PacketDef/Ipcs.h
index 587bb96d..62dc2139 100644
--- a/src/servers/Server_Common/Network/PacketDef/Ipcs.h
+++ b/src/servers/Server_Common/Network/PacketDef/Ipcs.h
@@ -107,7 +107,7 @@ namespace Packets {
 
       EventLinkshell             = 0x1169,
 
-      QuestMessage               = 0x0179,
+      QuestMessage               = 0x0188, // updated 4.1
       QuestActiveList            = 0x017D, // updated 4.1
       QuestUpdate                = 0x017E, // updated 4.1
       QuestCompleteList          = 0x017F, // updated 4.1
diff --git a/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h b/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h
index d70120b7..d18d895f 100644
--- a/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h
+++ b/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h
@@ -1136,8 +1136,8 @@ struct FFXIVIpcQuestActiveList : FFXIVIpcBasePacket<QuestActiveList>
 */
 struct FFXIVIpcQuestUpdate : FFXIVIpcBasePacket<QuestUpdate>
 {
-   /* 0000 */ uint8_t slot;
-   /* 0001 */ uint8_t padding[3];
+   uint16_t slot;
+   uint16_t padding;
    Common::QuestActive questInfo;
 };