diff --git a/lms/templates/courseware/courseware.html b/lms/templates/courseware/courseware.html
index fcbc83d815..33dc9562a7 100644
--- a/lms/templates/courseware/courseware.html
+++ b/lms/templates/courseware/courseware.html
@@ -32,7 +32,7 @@
   <!-- TODO: http://docs.jquery.com/Plugins/Validation -->
   <script type="text/javascript">
     document.write('\x3Cscript type="text/javascript" src="' +
-        document.location.protocol + '//www.youtube.com/player_api">\x3C/script>');
+        document.location.protocol + '//www.youtube.com/iframe_api">\x3C/script>');
   </script>
 
   <script type="text/javascript">
@@ -61,7 +61,7 @@
   </script>
 
 % if timer_expiration_duration:
-  <script type="text/javascript">  
+  <script type="text/javascript">
     var timer = {
       timer_inst : null,
       end_time : null,
@@ -79,8 +79,8 @@
         remaining_secs = remaining_secs % 3600;
         var minutes = pretty_time_string(Math.floor(remaining_secs / 60));
         remaining_secs = remaining_secs % 60;
-        var seconds = pretty_time_string(Math.floor(remaining_secs));      
-       
+        var seconds = pretty_time_string(Math.floor(remaining_secs));
+
         var remainingTimeString = hours + ":" + minutes + ":" + seconds;
         return remainingTimeString;
       },
@@ -100,11 +100,11 @@
       end : function(self) {
         clearInterval(self.timer_inst);
         // redirect to specified URL:
-        window.location = "${time_expired_redirect_url}"; 
+        window.location = "${time_expired_redirect_url}";
       }
-    }  
-    // start timer right away: 
-    timer.start(); 
+    }
+    // start timer right away:
+    timer.start();
   </script>
 % endif