diff --git a/plantuml/lecture-colours.ipu b/plantuml/lecture-colours.ipu
index 2ad550e..27b6377 100644
--- a/plantuml/lecture-colours.ipu
+++ b/plantuml/lecture-colours.ipu
@@ -43,6 +43,12 @@
 		StereotypeFontColor #3f3f3f
 	}
 
+    Note {
+	    BackGroundColor #F2F2F2
+	    BorderColor #3f3f3f
+	    FontColor #3f3f3f
+    }
+
 	Sequence {
 		TitleFontColor  #515151
 		ActorFontColor #3f3f3f