diff --git a/adapter/outbound/vmess.go b/adapter/outbound/vmess.go
index 08fd9f37..4d3bb3d7 100644
--- a/adapter/outbound/vmess.go
+++ b/adapter/outbound/vmess.go
@@ -116,7 +116,6 @@ func (v *Vmess) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
 			if len(v.option.Fingerprint) == 0 {
 				wsOpts.TLSConfig = tlsC.GetGlobalFingerprintTLCConfig(tlsConfig)
 			} else {
-				var err error
 				if wsOpts.TLSConfig, err = tlsC.GetSpecifiedFingerprintTLSConfig(tlsConfig, v.option.Fingerprint); err != nil {
 					return nil, err
 				}