diff --git a/registry/etcd/options.go b/registry/etcd/options.go
index bc69b23b..611e119f 100644
--- a/registry/etcd/options.go
+++ b/registry/etcd/options.go
@@ -32,6 +32,6 @@ func LogConfig(config *zap.Config) registry.Option {
 		if o.Context == nil {
 			o.Context = context.Background()
 		}
-		o.Context = context.WithValue(o.Context, authKey{}, config)
+		o.Context = context.WithValue(o.Context, logConfigKey{}, config)
 	}
 }