diff --git a/db/elasticEngine.go b/db/elasticEngine.go
index a11e5d9..57b08bd 100644
--- a/db/elasticEngine.go
+++ b/db/elasticEngine.go
@@ -117,7 +117,7 @@ func (p *ElkEngine)Update(index string,types string,id string,data map[string]in
 }
 func (p *ElkEngine)CreateIndex(index string,typemaping string)  error{
 	if nil != p {
-		exists, err := p.cli.IndexExists("elastic_index").Do(context.Background())
+		exists, err := p.cli.IndexExists(index).Do(context.Background())
 		if err != nil {
 			// Handle error
 			log.Print(err)
@@ -137,4 +137,21 @@ func (p *ElkEngine)CreateIndex(index string,typemaping string)  error{
 		}
 	}
 	return errors.New(ERROR_PTR)
+}
+
+func (p *ElkEngine)IndexExisted(index string)  (bool,error ){
+	if nil != p {
+		exists, err := p.cli.IndexExists(index).Do(context.Background())
+		if exists{
+			return true,nil
+		}
+		if err != nil {
+			// Handle error
+			log.Print(err)
+			return false,err
+		}
+		return false,nil
+
+	}
+	return false,nil
 }
\ No newline at end of file
diff --git a/main.go b/main.go
index 258d6e8..0e76d9f 100644
--- a/main.go
+++ b/main.go
@@ -43,7 +43,7 @@ func InitRedis() {
 func InitElasticSearch(){
 	e := db.GetElastic().CreateIndex("hardware",model.HardwareTypeMapping())
 	if nil != e{
-		log.Print(e.Error())
+
 	}
 }
 func InitLogs() {