diff --git a/src/strategy/actions/InviteToGroupAction.cpp b/src/strategy/actions/InviteToGroupAction.cpp
index 09b2487d..89b8122c 100644
--- a/src/strategy/actions/InviteToGroupAction.cpp
+++ b/src/strategy/actions/InviteToGroupAction.cpp
@@ -98,10 +98,10 @@ bool InviteNearbyToGroupAction::Execute(Event event)
 
             if (group && group->isRaidGroup())
                 bot->Say(BOT_TEXT2("join_raid", placeholders),
-                         (bot->GetTeamId() == ALLIANCE ? LANG_COMMON : LANG_ORCISH));
+                         (bot->GetTeamId() == TEAM_ALLIANCE ? LANG_COMMON : LANG_ORCISH));
             else
                 bot->Say(BOT_TEXT2("join_group", placeholders),
-                         (bot->GetTeamId() == ALLIANCE ? LANG_COMMON : LANG_ORCISH));
+                         (bot->GetTeamId() == TEAM_ALLIANCE ? LANG_COMMON : LANG_ORCISH));
         }
 
         return Invite(bot, player);
diff --git a/src/strategy/actions/InviteToGroupAction.h b/src/strategy/actions/InviteToGroupAction.h
index 864af116..04168ddb 100644
--- a/src/strategy/actions/InviteToGroupAction.h
+++ b/src/strategy/actions/InviteToGroupAction.h
@@ -63,7 +63,7 @@ public:
     }
 
     bool Execute(Event event) override;
-    bool isUseful() { return bot->GetGuildId() && InviteNearbyToGroupAction::isUseful(); };
+    bool isUseful() override { return bot->GetGuildId() && InviteNearbyToGroupAction::isUseful(); };
 
 private:
     std::vector<Player*> getGuildMembers();