diff --git a/core/users/user_edit.php b/core/users/user_edit.php
index f92f7790c..0d8cd4999 100644
--- a/core/users/user_edit.php
+++ b/core/users/user_edit.php
@@ -592,6 +592,7 @@
 					}
 					unset($sql, $parameters, $row);
 
+					//send email if the subject and body are not empty
 					if (!empty($email_subject) && !empty($email_body)) {
 						//replace variables in email body
 						$email_body = str_replace('${domain}', $domain_name, $email_body);
diff --git a/core/users/user_profile.php b/core/users/user_profile.php
index fcbfc8ac1..4dd30c0fa 100644
--- a/core/users/user_profile.php
+++ b/core/users/user_profile.php
@@ -456,6 +456,7 @@
 					}
 					unset($sql, $parameters, $row);
 
+					//send email if the subject and body are not empty
 					if (!empty($email_subject) && !empty($email_body)) {
 						//replace variables in email body
 						$email_body = str_replace('${domain}', $domain_name, $email_body);