diff --git a/src/common/Network/CommonActorControl.h b/src/common/Network/CommonActorControl.h
index 377c6f29..016d824c 100644
--- a/src/common/Network/CommonActorControl.h
+++ b/src/common/Network/CommonActorControl.h
@@ -289,7 +289,7 @@ enum ActorControlType : uint16_t
     SetDutyActionActive = 0x5EA,
     SetDutyActionRemaining = 0x5EB,
 
-    EurekaStep = 0x73A, // alters the Eureka maps depending on the progress of the player
+    EurekaStep = 0x73A, // alters the progress of the player on Eureka (is used for all the eureka zones)
   };
 
   enum ClientTriggerType
diff --git a/src/common/Network/PacketDef/Zone/ServerZoneDef.h b/src/common/Network/PacketDef/Zone/ServerZoneDef.h
index da45d3a3..967e38d1 100644
--- a/src/common/Network/PacketDef/Zone/ServerZoneDef.h
+++ b/src/common/Network/PacketDef/Zone/ServerZoneDef.h
@@ -610,7 +610,8 @@ namespace Sapphire::Network::Packets::Server
     uint8_t mountFeet;
     uint8_t mountColor;
     uint8_t scale;
-    uint32_t u29b;
+    uint16_t elementalLevel; // Eureka
+    uint16_t element; // Eureka
     uint32_t u30b;
     Common::StatusEffect effect[30];
     Common::FFXIVARR_POSITION3 pos;