diff --git a/lib/public/preview.php b/lib/public/preview.php
index e488eade4da248a254f17109c247c4b02e8a008f..7588347eccb76d88822b9d7babbcf6d39153c2c2 100644
--- a/lib/public/preview.php
+++ b/lib/public/preview.php
@@ -22,7 +22,7 @@ class Preview {
 	 * @return image
 	 */
 	public static function show($file,$maxX=100,$maxY=75,$scaleup=false) {
-		return(\OC_Preview::show($file,$maxX,$maxY,$scaleup));
+		return(\OC\Preview::show($file,$maxX,$maxY,$scaleup));
 	}