diff --git a/utils/Commands/ListextensionCommand.php b/utils/Commands/ListextensionCommand.php
index 6e9fc1bd2..b6b7bcf28 100644
--- a/utils/Commands/ListextensionCommand.php
+++ b/utils/Commands/ListextensionCommand.php
@@ -60,8 +60,8 @@ class ListextensionCommand extends Command
         $enabled = 0;
         $disabled = 0;
         $haserror = 0;
-        $extconf = $extmgr->getExtensionConfiguration();
-        foreach ($extconf as $extname=>$extconf) {
+        $extconfs = $extmgr->getExtensionConfiguration();
+        foreach ($extconfs as $extname=>$extconf) {
             if (!$settings->extensionIsDisabled($extname)) {
                 $enabled++;
                 $output->writeln(sprintf('<ext>'.$outformat.'</ext>', '*', $extname, $extconf['version'], $extconf['releasedate']));