diff --git a/chrono/manager/static/css/style.scss b/chrono/manager/static/css/style.scss
index 922c480e..0839a1b3 100644
--- a/chrono/manager/static/css/style.scss
+++ b/chrono/manager/static/css/style.scss
@@ -160,6 +160,10 @@ a.timeperiod-exception-all {
 	border: 0;
 }
 
+.agenda-table.month-view {
+	border-spacing: 0;
+}
+
 .agenda-table.month-view tbody td {
 	border: 5px solid white;
 	border-width: 0 5px;