diff --git a/theme/boost/scss/moodle/grade.scss b/theme/boost/scss/moodle/grade.scss
index 34b191d788a..893f8fabd9f 100644
--- a/theme/boost/scss/moodle/grade.scss
+++ b/theme/boost/scss/moodle/grade.scss
@@ -79,6 +79,7 @@
                 position: relative;
                 top: 0.4em;
                 font-size: 14px;
+                white-space: normal;
             }
         }
     }