diff --git a/website/docs/changelog/0.3.3.md b/website/docs/changelog/0.3.3.md
index f52087b2..2f463c1d 100644
--- a/website/docs/changelog/0.3.3.md
+++ b/website/docs/changelog/0.3.3.md
@@ -10,6 +10,8 @@ Not yet released.
 - Fixed bug with leftover row in 'OpenPanel > Applications' when application is deleted from the interface.
 - Fixed typos on OpenPanel > Elasticsearch, Memcached and REDIS pages.
 - Fixed broken image for MariaDB on 'OpenPanel > Services Status'.
+- Fixed validation error `Pattern attribute value [^'\ is not a valid regular expression: Uncaught SyntaxError: Invalid regular expression: /[^'\/v: \ at end of pattern
+(anonymous) @ users_add.js?v=0.39:5` on 'OpenAdmin > Users > Add New User' form.
 
 ### 💅 Polish
 - Administrators can now set limit for emails and ftp accounts per plan.