diff --git a/pkg/rpcclient/third.go b/pkg/rpcclient/third.go
index b636f4d6f..0d5708fc8 100755
--- a/pkg/rpcclient/third.go
+++ b/pkg/rpcclient/third.go
@@ -18,10 +18,8 @@ import (
 	"context"
 	"github.com/minio/minio-go/v7"
 	"github.com/minio/minio-go/v7/pkg/credentials"
-	"net/url"
-	"os"
-
 	"google.golang.org/grpc"
+	"net/url"
 
 	"github.com/OpenIMSDK/protocol/third"
 	"github.com/OpenIMSDK/tools/discoveryregistry"
@@ -49,7 +47,7 @@ func NewThird(discov discoveryregistry.SvcDiscoveryRegistry) *Third {
 func minioInit() (*minio.Client, error) {
 	minioClient := &minio.Client{}
 	var initUrl string
-	initUrl = getMinioAddr("MINIO_ENDPOINT", "MINIO_ADDRESS", "MINIO_PORT", config.Config.Object.Minio.Endpoint)
+	initUrl = config.Config.Object.Minio.Endpoint
 	minioUrl, err := url.Parse(initUrl)
 	if err != nil {
 		return nil, err
@@ -69,17 +67,3 @@ func minioInit() (*minio.Client, error) {
 	}
 	return minioClient, nil
 }
-
-func getMinioAddr(key1, key2, key3, fallback string) string {
-	// Prioritize environment variables
-	endpoint, endpointExist := os.LookupEnv(key1)
-	if !endpointExist {
-		endpoint = fallback
-	}
-	address, addressExist := os.LookupEnv(key2)
-	port, portExist := os.LookupEnv(key3)
-	if portExist && addressExist {
-		endpoint = "http://" + address + ":" + port
-	}
-	return endpoint
-}