diff --git a/pkg/config/config.go b/pkg/config/config.go
index 73733be64..f17481e1e 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -273,15 +273,15 @@ type TelegramConfig struct {
 }
 
 type FeishuConfig struct {
-	Enabled            bool                `json:"enabled"                 env:"PICOCLAW_CHANNELS_FEISHU_ENABLED"`
-	AppID              string              `json:"app_id"                  env:"PICOCLAW_CHANNELS_FEISHU_APP_ID"`
-	AppSecret          string              `json:"app_secret"              env:"PICOCLAW_CHANNELS_FEISHU_APP_SECRET"`
-	EncryptKey         string              `json:"encrypt_key"             env:"PICOCLAW_CHANNELS_FEISHU_ENCRYPT_KEY"`
-	VerificationToken  string              `json:"verification_token"      env:"PICOCLAW_CHANNELS_FEISHU_VERIFICATION_TOKEN"`
-	AllowFrom          FlexibleStringSlice `json:"allow_from"              env:"PICOCLAW_CHANNELS_FEISHU_ALLOW_FROM"`
-	GroupTrigger       GroupTriggerConfig  `json:"group_trigger,omitempty"`
-	Placeholder        PlaceholderConfig   `json:"placeholder,omitempty"`
-	ReasoningChannelID string              `json:"reasoning_channel_id"    env:"PICOCLAW_CHANNELS_FEISHU_REASONING_CHANNEL_ID"`
+	Enabled             bool                `json:"enabled"                 env:"PICOCLAW_CHANNELS_FEISHU_ENABLED"`
+	AppID               string              `json:"app_id"                  env:"PICOCLAW_CHANNELS_FEISHU_APP_ID"`
+	AppSecret           string              `json:"app_secret"              env:"PICOCLAW_CHANNELS_FEISHU_APP_SECRET"`
+	EncryptKey          string              `json:"encrypt_key"             env:"PICOCLAW_CHANNELS_FEISHU_ENCRYPT_KEY"`
+	VerificationToken   string              `json:"verification_token"      env:"PICOCLAW_CHANNELS_FEISHU_VERIFICATION_TOKEN"`
+	AllowFrom           FlexibleStringSlice `json:"allow_from"              env:"PICOCLAW_CHANNELS_FEISHU_ALLOW_FROM"`
+	GroupTrigger        GroupTriggerConfig  `json:"group_trigger,omitempty"`
+	Placeholder         PlaceholderConfig   `json:"placeholder,omitempty"`
+	ReasoningChannelID  string              `json:"reasoning_channel_id"    env:"PICOCLAW_CHANNELS_FEISHU_REASONING_CHANNEL_ID"`
 	RandomReactionEmoji FlexibleStringSlice `json:"random_reaction_emoji"   env:"PICOCLAW_CHANNELS_FEISHU_RANDOM_REACTION_EMOJI"`
 }