1 files changed, 4 insertions, 2 deletions
diff --git a/src/js/ui.js b/src/js/ui.js
index 3a8f2d05..0d8e532f 100644
--- a/src/js/ui.js
+++ b/src/js/ui.js
@@ -55,8 +55,10 @@ const ui = {
         // Remove native controls
         ui.toggleNativeControls.call(this);
 
-        // Captions
-        captions.setup.call(this);
+        // Setup captions for html5
+        if (this.isHTML5) {
+            captions.setup.call(this);
+        }
 
         // Reset volume
         this.volume = null;