diff --git a/src/server/game/Handlers/LFGHandler.cpp b/src/server/game/Handlers/LFGHandler.cpp
index 9c494d627..e7cf852a6 100644
--- a/src/server/game/Handlers/LFGHandler.cpp
+++ b/src/server/game/Handlers/LFGHandler.cpp
@@ -48,7 +48,7 @@ void BuildPartyLockDungeonBlock(WorldPacket& data, const lfg::LfgLockPartyMap& l
 
 void WorldSession::HandleLfgJoinOpcode(WorldPackets::LFG::LFGJoin& packet)
 {
-    if (!sLFGMgr->isOptionEnabled(lfg::LFG_OPTION_ENABLE_DUNGEON_FINDER | lfg::LFG_OPTION_ENABLE_RAID_BROWSER) ||
+    if (!sLFGMgr->isOptionEnabled(lfg::LFG_OPTION_ENABLE_DUNGEON_FINDER | lfg::LFG_OPTION_ENABLE_RAID_BROWSER | lfg::LFG_OPTION_ENABLE_SEASONAL_BOSSES) ||
         (GetPlayer()->GetGroup() && GetPlayer()->GetGroup()->GetLeaderGUID() != GetPlayer()->GetGUID() &&
          (GetPlayer()->GetGroup()->GetMembersCount() == MAXGROUPSIZE || !GetPlayer()->GetGroup()->isLFGGroup())))
         return;