diff --git a/sf_maintenance/views/maintenance_views.xml b/sf_maintenance/views/maintenance_views.xml
index ad267a54..5eeddc42 100644
--- a/sf_maintenance/views/maintenance_views.xml
+++ b/sf_maintenance/views/maintenance_views.xml
@@ -292,7 +292,7 @@
#{record.state.raw_value == '不可用' ? 'kanban_color_3' : ''}">