diff --git a/internal/utl/configs/config.go b/internal/utl/configs/config.go
index 3a3a1fd..e1f7005 100644
--- a/internal/utl/configs/config.go
+++ b/internal/utl/configs/config.go
@@ -25,8 +25,9 @@ type Config struct {
 	CronEnabled  bool   `envconfig:"CRON_ENABLED" default:"false"`
 	CronSchedule string `envconfig:"CRON_SCHEDULE" default:"0 3 * * *"`
 
-	APIEnabled bool `envconfig:"API_ENABLED" default:"true"`
-	APIPort    int  `envconfig:"API_PORT" default:"8080"`
+	APIEnabled  bool   `envconfig:"API_ENABLED" default:"true"`
+	APIPort     int    `envconfig:"API_PORT" default:"8080"`
+	APISecretKey string `envconfig:"SECRET_KEY" default:""`
 
 	RecommendCount    int `envconfig:"RECOMMEND_COUNT" default:"10"`
 	RecommendMaxRetry int `envconfig:"RECOMMEND_MAX_RETRY" default:"3"`