diff --git a/Packets/Mainpage.dox b/Packets/Mainpage.dox
index 8847a5c14fd5ba4d6ba8e0817704be5226b765bc..b8c5ad968369611e27cc48ed87b85847cd082707 100644
--- a/Packets/Mainpage.dox
+++ b/Packets/Mainpage.dox
@@ -119,7 +119,7 @@
     \code
     Packet p = ...;
 
-    // Change first byte of packet to 0
+    // Change first byte of packet to 1
     p.data()[0] = 1u; 
 
     // Copy packet data into a vector