diff --git a/platypush/plugins/video/omxplayer.py b/platypush/plugins/video/omxplayer.py
index 97e64285d..14417d4c6 100644
--- a/platypush/plugins/video/omxplayer.py
+++ b/platypush/plugins/video/omxplayer.py
@@ -41,7 +41,7 @@ class VideoOmxplayerPlugin(Plugin):
 
     def voldown(self):
         if self.player:
-            self.player.set_volume(max(-6000, self.player.set_volume()-1000))
+            self.player.set_volume(max(-6000, self.player.volume()-1000))
         return self.status()
 
     def volup(self):