diff --git a/README.md b/README.md
index ee83732f..7f9cfcfa 100755
--- a/README.md
+++ b/README.md
@@ -65,7 +65,7 @@ There aren't really automations for the Batteries yet.  Electricity is the life
 </td><td align="center"><a href="https://www.amazon.com/Circle-Disney-Parental-Controls-Connected/dp/B019RC1EI8/ref=as_li_ss_il?s=electronics&ie=UTF8&qid=1519453110&sr=1-1-spons&keywords=circle+disney&psc=1&linkCode=li2&tag=vmw0a-20&linkId=8bfecf20fdfee716f0e0c43a2f4becbd" target="_blank"><img border="0" src="https://ws-na.amazon-adsystem.com/widgets/q?_encoding=UTF8&ASIN=B019RC1EI8&Format=_SL110_&ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=vmw0a-20" ></a><img src="https://ir-na.amazon-adsystem.com/e/ir?t=vmw0a-20&l=li2&o=1&a=B019RC1EI8" width="1" height="1" border="0" alt="" style="border:none !important; margin:0px !important;" /></td></tr>
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-Using the APs (3 of them), The house monitors all Connected devices for Online/Offline status and uses 'NMAP' for presence detection.  Any critical device down for more than 5 minutes and an alert is sent out. Circle is a Parental Control device.  When a new device is discovered on the network, HA notifies us and also plays a TTS reminder over the speakers to classify in Circle.</td></tr>
+Using the APs (3 of them), The house monitors all Connected devices for Online/Offline status and uses 'NMAP' for presence detection.  Any critical device down for more than 5 minutes and an alert is sent out. Circle is a Parental Control device.  When a new device is discovered on the network, HA notifies us and also plays a TTS reminder over the speakers to classify in Circle.  Most things are Wifi connected but a good gigabit switch is needed for a good foundation.</td></tr>
 
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