diff --git a/htdocs/theme/auguria/style.css.php b/htdocs/theme/auguria/style.css.php
index 2d17dff1075..1cbff61772e 100644
--- a/htdocs/theme/auguria/style.css.php
+++ b/htdocs/theme/auguria/style.css.php
@@ -656,7 +656,7 @@ td.photo {
 /* ============================================================================== */
 
 .toolbar {
-    background-image: url(<?php echo DOL_URL_ROOT.'/theme/'.$conf->theme.'/img/tmenu2.png' ?>) !important;
+    background-image: url(<?php echo DOL_URL_ROOT.'/theme/'.$conf->theme.'/img/tmenu2.jpg' ?>) !important;
     background-repeat: repeat-x !important;
 }