diff --git a/config/configStruct.go b/config/configStruct.go
index 6fcce05..6badb82 100644
--- a/config/configStruct.go
+++ b/config/configStruct.go
@@ -27,7 +27,7 @@ type KafkaConfig struct {
 type EsConfig struct {
 	Address    []string `json:"address"`
 	Index      string   `json:"index"`
-	AlarmIndex string   `json:"alarmIndex"`
+	AlarmIndex string   `json:"alarmIndex" yaml:"alarmIndex"`
 	Auth       struct {
 		UserName string `json:"userName"`
 		Password string `json:"password"`