diff --git a/cors.go b/cors.go
index 8df21d9..e1069cb 100644
--- a/cors.go
+++ b/cors.go
@@ -211,7 +211,7 @@ func (c *Cors) Handler(h http.Handler) http.Handler {
 			if c.optionPassthrough {
 				h.ServeHTTP(w, r)
 			} else {
-				w.WriteHeader(http.StatusOK)
+				w.WriteHeader(http.StatusNoContent)
 			}
 		} else {
 			c.logf("Handler: Actual request")
@@ -244,7 +244,7 @@ func (c *Cors) ServeHTTP(w http.ResponseWriter, r *http.Request, next http.Handl
 		if c.optionPassthrough {
 			next(w, r)
 		} else {
-			w.WriteHeader(http.StatusOK)
+			w.WriteHeader(http.StatusNoContent)
 		}
 	} else {
 		c.logf("ServeHTTP: Actual request")