diff --git a/changelog/66_UNRELEASED_xxxx-xx-xx.md b/changelog/66_UNRELEASED_xxxx-xx-xx.md
index e02cb481..fe2e3eb6 100644
--- a/changelog/66_UNRELEASED_xxxx-xx-xx.md
+++ b/changelog/66_UNRELEASED_xxxx-xx-xx.md
@@ -1,3 +1,4 @@
 - Optimized relative time display (also fixed a phrasing problem for some languages, e.g. Hungarian) (thanks @Tallyrald)
+- When using LDAP authentication, the configured `LDAP_UID_ATTR` is now used to compare if the user already exists instead of the username entered on the login page (that prevents creating multiple users if you entere the username in different notations) (thanks @FloSet)
 - Fixed that stock entry labels on purchase were printed, even when "No label" was selected (was only a problem when running label printer WebHooks server side)
 - Fixed that numeric and date-time sorting of table columns on the stock entries page did not work correctly (thanks @MasterofJOKers)