diff --git a/html/cgi-bin/proxy.cgi b/html/cgi-bin/proxy.cgi
index 9082a7994..6daa7fbd2 100644
--- a/html/cgi-bin/proxy.cgi
+++ b/html/cgi-bin/proxy.cgi
@@ -101,7 +101,7 @@ my $cre_svhosts = "${General::swroot}/proxy/advanced/cre/supervisors";
 
 my $identhosts = "$identdir/hosts";
 
-my $authdir  = "/usr/lib/squid/";
+my $authdir  = "/usr/lib/squid";
 my $errordir = "/usr/lib/squid/errors";
 
 my $acl_src_subnets = "$acldir/src_subnets.acl";