diff --git a/src/Http/ResponseEmitter.php b/src/Http/ResponseEmitter.php
index 960e20acea8..5b28361bda0 100644
--- a/src/Http/ResponseEmitter.php
+++ b/src/Http/ResponseEmitter.php
@@ -47,7 +47,7 @@ public function emit(ResponseInterface $response, $maxBufferLength = 8192)
             if (Configure::read('debug')) {
                 trigger_error($message, E_USER_WARNING);
             } else {
-                Log::warn($message);
+                Log::warning($message);
             }
         }