diff --git a/README.md b/README.md
index 65d6fdb356..39b482e8df 100644
--- a/README.md
+++ b/README.md
@@ -110,4 +110,4 @@ The initial prototype can be seen in the images below.
 * [_TODO_] CSI Camera Interface with CSI/MIPI camera.
 * [_TODO_] Camera Images to Lorawan Packets.
 * [_TODO_] LoraWan MAC to IPv4 Bridge.
-* 
+* [_TODO_] Reduce physical weight (Daughter Board?)