diff --git a/public-legacy/manage/users/user.php b/public-legacy/manage/users/user.php
index 38f7a441..770570db 100644
--- a/public-legacy/manage/users/user.php
+++ b/public-legacy/manage/users/user.php
@@ -58,6 +58,7 @@ if(CSRF::validateRequest() && $canEdit) {
             }
 
             if($allowToImpersonate) {
+                $msz->createAuditLog('USER_IMPERSONATE', [$userInfo->getId(), $userInfo->getUsername()]);
                 $authToken->setImpersonatedUserId($userInfo->getId());
                 $authToken->applyCookie();
                 url_redirect('index');
diff --git a/src/AuditLog/AuditLogInfo.php b/src/AuditLog/AuditLogInfo.php
index 33212f91..2358ff7c 100644
--- a/src/AuditLog/AuditLogInfo.php
+++ b/src/AuditLog/AuditLogInfo.php
@@ -135,5 +135,7 @@ class AuditLogInfo {
 
         'ROLE_CREATE' => 'Created role #%d.',
         'ROLE_UPDATE' => 'Updated role #%d.',
+
+        'USER_IMPERSONATE' => 'Impersonated user #%d %s.',
     ];
 }