diff --git a/lang/en/texts.php b/lang/en/texts.php
index 937e736a4859..8d406b4238ef 100644
--- a/lang/en/texts.php
+++ b/lang/en/texts.php
@@ -2197,7 +2197,7 @@ $lang = array(
     'mailgun_private_key' => 'Mailgun Private Key',
     'brevo_domain' => 'Brevo Domain',
     'brevo_private_key' => 'Brevo Private Key',
-    'send_test_email' => 'Send test email',
+    'send_test_email' => 'Send Test Email',
     'select_label' => 'Select Label',
     'label' => 'Label',
     'service' => 'Service',