diff --git a/Toys/Uncle_Miltons/SolarSystemInMyRoom.ir b/Toys/Uncle_Miltons/SolarSystemInMyRoom.ir
index b9167aac..d6c8cca7 100644
--- a/Toys/Uncle_Miltons/SolarSystemInMyRoom.ir
+++ b/Toys/Uncle_Miltons/SolarSystemInMyRoom.ir
@@ -1,3 +1,7 @@
+#
+# Uncle Miltons Solar System in my Room toy
+# Manual https://www.unclemilton.com/manuals/solar_system_manual.pdf
+#
 Filetype: IR signals file
 Version: 1
 #