diff --git a/theme/boost/scss/moodle/calendar.scss b/theme/boost/scss/moodle/calendar.scss
index ca0f4c10cfe..8c88d89f57f 100644
--- a/theme/boost/scss/moodle/calendar.scss
+++ b/theme/boost/scss/moodle/calendar.scss
@@ -373,6 +373,7 @@ $calendarEventUserColor: #dce7ec !default; // Pale blue.
             }
             .icon {
                 vertical-align: initial;
+                margin: 0 0.1rem 0 0.4rem;
             }
 
             > a {