diff --git a/lms/djangoapps/courseware/tests/test_views.py b/lms/djangoapps/courseware/tests/test_views.py
index 2139ad6ede..4eec715f49 100644
--- a/lms/djangoapps/courseware/tests/test_views.py
+++ b/lms/djangoapps/courseware/tests/test_views.py
@@ -2025,7 +2025,7 @@ class ProgressPageShowCorrectnessTests(ProgressPageBaseTests):
         resp = self._get_progress_page()
 
         # Test that no problem scores are present
-        self.assertIn('No problem scores in this section', resp.content)
+        self.assertIn('No problem scores in this section', resp.content.decode('utf-8'))
 
     @ddt.data(
         ('', None, False, True),
diff --git a/lms/templates/courseware/progress_graph.js b/lms/templates/courseware/progress_graph.js
index e71c66e9a9..f4d2616265 100644
--- a/lms/templates/courseware/progress_graph.js
+++ b/lms/templates/courseware/progress_graph.js
@@ -96,7 +96,7 @@ $(function () {
   ## ----------------------------- Grade overview bar ------------------------- ##
   tickIndex += sectionSpacer
   
-  series = categories.values()
+  series = list(categories.values())
   overviewBarX = tickIndex
   extraColorIndex = len(categories) #Keeping track of the next color to use for categories not in categories[]