diff --git a/app/src/styles/lib/_fullcalendar.scss b/app/src/styles/lib/_fullcalendar.scss
index 70870b3671..7689cf5215 100644
--- a/app/src/styles/lib/_fullcalendar.scss
+++ b/app/src/styles/lib/_fullcalendar.scss
@@ -10,6 +10,8 @@
 	--fc-button-hover-border-color: transparent;
 	--fc-button-text-color: var(--foreground-subdued);
 	--fc-border-color: var(--border-normal);
+	--fc-neutral-bg-color: var(--background-normal);
+	--fc-list-event-hover-bg-color: var(--background-subdued);
 
 	.fc-more-popover {
 		max-width: var(--form-column-width);