diff --git a/client_interface.go b/client_interface.go
index 93eb98c6..d37d829f 100644
--- a/client_interface.go
+++ b/client_interface.go
@@ -242,7 +242,6 @@ type ClientInterface interface {
 	CreateEtlMeta(project string, etlMeta *EtlMeta) (err error)
 	UpdateEtlMeta(project string, etlMeta *EtlMeta) (err error)
 	DeleteEtlMeta(project string, etlMetaName, etlMetaKey string) (err error)
-	listEtlMeta(project string, etlMetaName, etlMetaKey, etlMetaTag string, offset, size int) (total int, count int, etlMeta []*EtlMeta, err error)
 	GetEtlMeta(project string, etlMetaName, etlMetaKey string) (etlMeta *EtlMeta, err error)
 	ListEtlMeta(project string, etlMetaName string, offset, size int) (total int, count int, etlMetaList []*EtlMeta, err error)
 	ListEtlMetaWithTag(project string, etlMetaName, etlMetaTag string, offset, size int) (total int, count int, etlMetaList []*EtlMeta, err error)
diff --git a/token_auto_update_client.go b/token_auto_update_client.go
index 3b4f28e2..b0b6edac 100644
--- a/token_auto_update_client.go
+++ b/token_auto_update_client.go
@@ -641,16 +641,6 @@ func (c *TokenAutoUpdateClient) DeleteEtlMeta(project string, etlMetaName, etlMe
 	return
 }
 
-func (c *TokenAutoUpdateClient) listEtlMeta(project string, etlMetaName, etlMetaKey, etlMetaTag string, offset, size int) (total int, count int, etlMeta []*EtlMeta, err error) {
-	for i := 0; i < c.maxTryTimes; i++ {
-		total, count, etlMeta, err = c.logClient.listEtlMeta(project, etlMetaName, etlMetaKey, etlMetaTag, offset, size)
-		if !c.processError(err) {
-			return
-		}
-	}
-	return
-}
-
 func (c *TokenAutoUpdateClient) GetEtlMeta(project string, etlMetaName, etlMetaKey string) (etlMeta *EtlMeta, err error) {
 	for i := 0; i < c.maxTryTimes; i++ {
 		etlMeta, err = c.logClient.GetEtlMeta(project, etlMetaName, etlMetaKey)