diff --git a/inc/cleantalk-public-validate.php b/inc/cleantalk-public-validate.php
index 5cb669792..e748b2240 100644
--- a/inc/cleantalk-public-validate.php
+++ b/inc/cleantalk-public-validate.php
@@ -372,8 +372,7 @@ function ct_contact_form_validate()
                     );
                     die();
                 } elseif (
-                    (int)$apbct->settings['forms__check_internal'] === 1
-                    && !empty($_POST)
+                    !empty($_POST)
                     && apbct_is_ajax()
                     && Post::equal('sib_form_action', 'subscribe_form_submit')
                     && apbct_is_plugin_active('mailin/sendinblue.php')
diff --git a/inc/cleantalk-public.php b/inc/cleantalk-public.php
index 5d2e9c8c1..9f766dcc1 100644
--- a/inc/cleantalk-public.php
+++ b/inc/cleantalk-public.php
@@ -361,8 +361,7 @@ class_exists('Jetpack', false) &&
      * Internal Forms - Sendinblue Integration https://wordpress.org/plugins/mailin/
      */
     if (
-        (int)$apbct->settings['forms__check_internal'] === 1
-        && !empty($_POST)
+        !empty($_POST)
         && Post::equal('sib_form_action', 'subscribe_form_submit')
         && apbct_is_plugin_active('mailin/sendinblue.php')
     ) {