diff --git a/examples/generic_pr/main.go b/examples/generic_pr/main.go
index d9665af..109804d 100644
--- a/examples/generic_pr/main.go
+++ b/examples/generic_pr/main.go
@@ -20,7 +20,7 @@ func (r *RequestContext[T]) String() string {
 	return fmt.Sprintf("%+v", r.ans)
 }
 
-func (r *RequestContext[T]) Do() func(r *RequestContext[T]) *RequestContext[T] {
+func (_ *RequestContext[T]) Do() func(r *RequestContext[T]) *RequestContext[T] {
 	return func(r *RequestContext[T]) *RequestContext[T] {
 		r.ans = *new(T)
 		res, err := http.DefaultClient.Do(&r.req)