diff --git a/cms/djangoapps/contentstore/utils.py b/cms/djangoapps/contentstore/utils.py
index 82269214af69..c86accc22fb6 100644
--- a/cms/djangoapps/contentstore/utils.py
+++ b/cms/djangoapps/contentstore/utils.py
@@ -2326,7 +2326,7 @@ def get_xblock_render_context(request, block):
 
 def get_cms_api_client():
     """
-    Returns an API client which can be used to make Exams API requests.
+    Returns an API client which can be used to make requests from the CMS service.
     """
     user = User.objects.get(username=settings.EDXAPP_CMS_SERVICE_USER_NAME)
     jwt = create_jwt_for_user(user)
diff --git a/openedx/features/offline_mode/constants.py b/openedx/features/offline_mode/constants.py
index 401d84d0a271..d6253ff35150 100644
--- a/openedx/features/offline_mode/constants.py
+++ b/openedx/features/offline_mode/constants.py
@@ -9,5 +9,5 @@
 MATHJAX_CDN_URL = f'https://cdn.jsdelivr.net/npm/mathjax@{MATHJAX_VERSION}/MathJax.js'
 MATHJAX_STATIC_PATH = os.path.join('assets', 'js', f'MathJax-{MATHJAX_VERSION}.js')
 
-DEFAULT_OFFLINE_SUPPORTED_XBLOCKS = ['html']
+DEFAULT_OFFLINE_SUPPORTED_XBLOCKS = ['html', 'problem']
 OFFLINE_SUPPORTED_XBLOCKS = getattr(settings, 'OFFLINE_SUPPORTED_XBLOCKS', DEFAULT_OFFLINE_SUPPORTED_XBLOCKS)