diff --git a/module/VuFind/src/VuFind/Auth/LDAP.php b/module/VuFind/src/VuFind/Auth/LDAP.php
index 465b3a3bc1ffc37735f8e16dcc2de100e87a611d..93e606b88f6942033729285a7c2c5745e686faa1 100644
--- a/module/VuFind/src/VuFind/Auth/LDAP.php
+++ b/module/VuFind/src/VuFind/Auth/LDAP.php
@@ -58,7 +58,7 @@ class LDAP extends AbstractBase
                 || empty($this->config->LDAP->$param)
             ) {
                 throw new AuthException(
-                    "One or more LDAP parameter are missing. Check your config.ini!"
+                    "One or more LDAP parameters are missing. Check your config.ini!"
                 );
             }
         }