diff --git a/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h b/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h
index cfd585cf..67e7b4bf 100644
--- a/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h
+++ b/src/servers/Server_Common/Network/PacketDef/Zone/ServerZoneDef.h
@@ -299,7 +299,7 @@ struct effectEntry
    uint8_t unknown_2;
    uint8_t unknown_3;
    int8_t bonusPercent;
-   int16_t dmgValue;
+   int16_t param1;
    uint8_t unknown_5;
    uint8_t unknown_6;
 };