diff --git a/README.md b/README.md
index af2a6e6..c13b4aa 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ func TestCalcsrvc_Add(t *testing.T) {
 	var logger log.Logger
 	checker.Mount(server.NewAddHandler, server.MountAddHandler, calc.NewAddEndpoint(NewCalc(&logger)))
 
-	// see. https://github.com/ivpusic/httpcheck
+	// see. https://github.com/ikawaha/httpcheck
 	checker.Test(t, http.MethodGet, "/add/1/2").
 		Check().
 		HasStatus(http.StatusOK).