diff --git a/utils/Commands/UploadextensionCommand.php b/utils/Commands/UploadextensionCommand.php
index dd2f708d3..4873bc545 100644
--- a/utils/Commands/UploadextensionCommand.php
+++ b/utils/Commands/UploadextensionCommand.php
@@ -63,6 +63,7 @@ class UploadextensionCommand extends Command
             return Command::FAILURE;
         }
 
+        $filename = $input->getOption('file');
         if (!$extmgr->updateExtension($filename)) {
             foreach ($extmgr->getErrorMsgs() as $msg) {
                 $output->writeln(sprintf("<error>%s</error>", $msg));