diff --git a/theme/boost/scss/moodle/course.scss b/theme/boost/scss/moodle/course.scss
index 1c09a76a0d5..310b45bcd84 100644
--- a/theme/boost/scss/moodle/course.scss
+++ b/theme/boost/scss/moodle/course.scss
@@ -1400,6 +1400,18 @@ $activity-add-hover: theme-color-level('primary', -10) !default;
     }
 }
 
+.course-content .description-inner {
+    ul {
+        list-style: disc;
+        ul {
+            list-style: circle;
+            ul {
+                list-style: square;
+            }
+        }
+    }
+}
+
 .activity-item {
     position: relative;
 
diff --git a/theme/boost/style/moodle.css b/theme/boost/style/moodle.css
index fa63349dfba..8e86c40194b 100644
--- a/theme/boost/style/moodle.css
+++ b/theme/boost/style/moodle.css
@@ -14918,6 +14918,13 @@ span.editinstructions {
       padding-bottom: 0;
       border-bottom: 0; }
 
+.course-content .description-inner ul {
+  list-style: disc; }
+  .course-content .description-inner ul ul {
+    list-style: circle; }
+    .course-content .description-inner ul ul ul {
+      list-style: square; }
+
 .activity-item {
   position: relative;
   border-radius: 0.5rem;
diff --git a/theme/classic/style/moodle.css b/theme/classic/style/moodle.css
index 45c89029294..ba3f8f23f5a 100644
--- a/theme/classic/style/moodle.css
+++ b/theme/classic/style/moodle.css
@@ -14918,6 +14918,13 @@ span.editinstructions {
       padding-bottom: 0;
       border-bottom: 0; }
 
+.course-content .description-inner ul {
+  list-style: disc; }
+  .course-content .description-inner ul ul {
+    list-style: circle; }
+    .course-content .description-inner ul ul ul {
+      list-style: square; }
+
 .activity-item {
   position: relative;
   border-radius: 0.25rem;