diff --git a/content/Hacking my Air Purifier onto Wifi.md b/content/Hacking my Air Purifier onto Wifi.md
index 201b8e1..eb20c57 100644
--- a/content/Hacking my Air Purifier onto Wifi.md	
+++ b/content/Hacking my Air Purifier onto Wifi.md	
@@ -4,6 +4,8 @@ Category: Creations
 Summary: Hardware hacking my Airmega 200M Purifier onto Wifi.
 Image: purifier1.jpg
 Wide: true
+Tags: feed
+Guid: 49bb300d020849c3a41a54d6e09b7adb
 
 My Airmega 200M air purifier has four speed settings: useless, less useless, annoying and SCREAMING BANSHEE. I was able to connect an ESP8266 Arduino to the motor driver board and get direct fine-grained control of the speed over Wifi. I use this to vary the speed based on my distance to the air purifier so I don't have to listen to it.