diff --git a/modules/discopower/lib/PowerIdPDisco.php b/modules/discopower/lib/PowerIdPDisco.php
index 0cfba1369d89724adb53834bf9cbb104a4955d83..e36816aa693efadc4304e1f1465a5a8e54a0a510 100644
--- a/modules/discopower/lib/PowerIdPDisco.php
+++ b/modules/discopower/lib/PowerIdPDisco.php
@@ -249,7 +249,7 @@ class sspmod_discopower_PowerIdPDisco extends SimpleSAML_XHTML_IdPDisco
         $faventry = NULL;
         foreach ($idpList AS $tab => $slist) {
             if (!empty($preferredIdP) && array_key_exists($preferredIdP, $slist)) {
-                $faventry = $slist[$preferredIdP]];
+                $faventry = $slist[$preferredIdP];
             }
         }