diff --git a/doc/CommandBarcodes.md b/doc/CommandBarcodes.md
index 7f193c4..a7483d2 100644
--- a/doc/CommandBarcodes.md
+++ b/doc/CommandBarcodes.md
@@ -1,15 +1,18 @@
 # Command Bar Codes
 
+These barcodes can be used togehter with the homelog software to perform actions from a barcode scanner as input device.
+
+
 ## Booking Commands
 
 ### Book In:
 
-![](BarcodeCmdBookIn.gif)
+<img src="BarcodeCmdBookIn.gif" height="33">
 
 ### Book Out:
 
-![](BarcodeCmdBookOut.gif)
+<img src="BarcodeCmdBookOut.gif" height="33">
 
 ### Reset Booking Context:
 
-![](BarcodeCmdBookReset.gif)
+<img src="BarcodeCmdBookReset.gif" height="33">
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