diff --git a/Command/CreateOrUpdateContentTypeCommand.php b/Command/CreateOrUpdateContentTypeCommand.php
index 485908d..19956c0 100644
--- a/Command/CreateOrUpdateContentTypeCommand.php
+++ b/Command/CreateOrUpdateContentTypeCommand.php
@@ -71,7 +71,7 @@ protected function execute( InputInterface $input, OutputInterface $output )
 
         if( isset( $fileName ) && $fileName != null )
         {
-            $aFiles = array( $fileName );
+            $aFiles = array( "$installationDirectory/$fileName" );
         }
 
         foreach( $aFiles as $file )