diff --git a/common/lib/xmodule/xmodule/js/src/video/01_initialize.js b/common/lib/xmodule/xmodule/js/src/video/01_initialize.js
index 5b0d6ca5cae1..1ff8b591b7f4 100644
--- a/common/lib/xmodule/xmodule/js/src/video/01_initialize.js
+++ b/common/lib/xmodule/xmodule/js/src/video/01_initialize.js
@@ -184,6 +184,7 @@ function(VideoPlayer, i18n, moment, _) {
                         window.onYouTubeIframeAPIReady.resolve = _youtubeApiDeferred.resolve;
                     } catch (e) {
                         console.error('Error while trying to resolve the Deferred object responsible for calling OnYouTubeIframeAPIReady callbacks.');
+                        console.error('window.onYouTubeIframeAPIReady is ' + window.onYouTubeIframeAPIReady);
                         console.error(e);
                         if (e instanceof TypeError) {
                             setupOnYouTubeIframeAPIReady(); // Try again up to defined max calls.