diff --git a/htdocs/theme/eldy/style.css.php b/htdocs/theme/eldy/style.css.php
index 899e8340543..761220ced17 100644
--- a/htdocs/theme/eldy/style.css.php
+++ b/htdocs/theme/eldy/style.css.php
@@ -2620,6 +2620,7 @@ div.warning {
 }
 
 /* Error message */
+div.error {
   background: #EFCFCF;
 }