diff --git a/environment b/environment
index 80398541257669cd45f70a95148f2f0bfcc5ebb3..8dfede532d5c9fdddfe3f3dd3a4ca494455c6849 100644
--- a/environment
+++ b/environment
@@ -1,5 +1,5 @@
 BASE=docker.io/sharelatex/sharelatex:2.6.1
-LDAP_PLUGIN_URL=https://codeload.github.com/davidmehren/ldap-overleaf-sl/zip/refs/heads/fix_contacts_disable
+LDAP_PLUGIN_URL=https://codeload.github.com/davidmehren/ldap-overleaf-sl/tar.gz/refs/heads/fix_contacts_disable
 LOGIN_TEXT=username
 COLLAB_TEXT="Direct share with collaborators is enabled only for activated users"
 ADMIN_IS_SYSADMIN=true