diff --git a/helper.go b/helper.go
index 56bdb8bcf28ac4456889d7b074ae0a091f8f5312..d70ddda080fa16d75601cdf70d9cf65c189ab9e0 100644
--- a/helper.go
+++ b/helper.go
@@ -4,7 +4,7 @@ import "context"
 
 func Do[T any](ctx context.Context, c Conn, method string, args any) (*T, error) {
 	var t T
-	err := c.Do(ctx, &t, method, args)
+	err := c.Call(ctx, &t, method, args)
 	if err != nil {
 		return nil, err
 	}