diff --git a/style.puml b/style.puml
index 8dec01d..39d9405 100644
--- a/style.puml
+++ b/style.puml
@@ -239,6 +239,9 @@ skinparam object {
   basic_style()
   font_style()
   arrow_style()
+
+  attributeFontColor $SECONDARY
+  attributeFontSize $FONTSIZE
 }
 
 ' Common