diff --git a/css/fullcalendar.scss b/css/fullcalendar.scss
index 4af084d74..572be4841 100644
--- a/css/fullcalendar.scss
+++ b/css/fullcalendar.scss
@@ -69,7 +69,7 @@
 			font-weight: bold;
 			background-color: var(--color-primary-element);
 			color: var(--color-primary-element-text) !important;
-			border-radius: var(--border-radius-pill);
+			border-radius: var(--border-radius-small);
 		}
 	}