diff --git a/models/config.go b/models/config.go
index 3d1bd8f..66bf2a5 100644
--- a/models/config.go
+++ b/models/config.go
@@ -49,7 +49,7 @@ type ConfigBodyPost struct {
 	RobotTokenDuration         int    `json:"robot_token_duration,omitempty"`
 	LdapVerifyCert             bool   `json:"ldap_verify_cert,omitempty"`
 
-	LdapGroupGID string `json:"ldap_group_id,omitempty"`
+	LdapGroupGID string `json:"ldap_group_gid,omitempty"`
 }
 
 type ConfigBodyResponse struct {