diff --git a/static/sables-d-olonne-2022/_custom.scss b/static/sables-d-olonne-2022/_custom.scss
index 7a075a0f..443d7bf7 100644
--- a/static/sables-d-olonne-2022/_custom.scss
+++ b/static/sables-d-olonne-2022/_custom.scss
@@ -379,6 +379,10 @@ div.gru-nav {
 			background-position: 95% 50%;
 			background-repeat: no-repeat;
 			padding-right: 1.75em;
+			&:not(:hover) {
+				background-color: #{$button-background};
+				color: #{$button-color};
+			}
 			&:hover {
 				background-image: url('img/fleche-hover.svg');
 			}