diff --git a/setup/src/Magento/Setup/Controller/Environment.php b/setup/src/Magento/Setup/Controller/Environment.php
index 8974b26365c9f831925baa187d8a1f9da39dbdc5..8c2bd5ab021b7c1b745c3d1d34bc7731fe5f4736 100644
--- a/setup/src/Magento/Setup/Controller/Environment.php
+++ b/setup/src/Magento/Setup/Controller/Environment.php
@@ -97,7 +97,7 @@ class Environment extends AbstractActionController
             'responseType' => $responseType,
             'data' => [
                 'version' => PHP_VERSION,
-                'ini' => ini_get('always_populate_raw_post_data')
+                'ini' => $iniSetting
             ]
         ];