diff --git a/config/account.go b/config/account.go
index 1b2c8a2..eb69387 100644
--- a/config/account.go
+++ b/config/account.go
@@ -18,6 +18,8 @@ type Account struct {
 
 	Mid    string `json:"mid"    yaml:"mid"`
 	SToken string `json:"stoken" yaml:"stoken" table:",ignore"`
+
+	SignGameIds []string `json:"sign_game_ids" yaml:"sign_game_ids" table:",ignore"`
 }
 
 func AddAccount(account Account) {
diff --git a/job/game.go b/job/game.go
index d8703f1..804ad6b 100644
--- a/job/game.go
+++ b/job/game.go
@@ -92,6 +92,11 @@ func SignGameRole(role *miyoushe.GameRole, account config.Account) (record SignG
 		return
 	}
 
+	if len(account.SignGameIds) > 0 && !slices.Contains(account.SignGameIds, gameId) {
+		slog.Warn("game id %s not in sign game ids", gameId)
+		return
+	}
+
 	game := miyoushe.AllGamesById[gameId]
 
 	record.GameId = gameId