diff --git a/src/util/media-player-model.html b/src/util/media-player-model.html
index 5e8da0a689..fc32ae2edc 100644
--- a/src/util/media-player-model.html
+++ b/src/util/media-player-model.html
@@ -180,7 +180,7 @@
     },
 
     volumeUp() {
-      this.callService('volume_down');
+      this.callService('volume_up');
     },
 
     // helper method