diff --git a/INSTALLER.md b/INSTALLER.md
new file mode 100644
index 0000000..cf7bf25
--- /dev/null
+++ b/INSTALLER.md
@@ -0,0 +1,11 @@
+# Nostr Zap Lamp
+
+![](https://github.com/lnbits/nostr-zap-lamp/raw/main/img/lamp.jpg)
+
+Get a visual Zap! when someone zaps your or anyone on Nostr.
+
+The Nostr Zap Lamp flashes when a relay broadcasts a Nostr event of kind 9735. You can set the lamp to flash zaps sent to a specific npub, or any npub on nostr.
+
+The number of flashes corresponds to the number of digits in the number of sats sent. i.e. 3 sats will result in 1 flash, 152 sats will result in 3 flashes, 1001 sats will result in 4 flashes.
+
+[Buy a pre-assembled or complete Zap Lamp kit on the LNbits shop](https://shop.lnbits.com/product/nostr-zap-lamp)
diff --git a/build-webinstaller.sh b/build-webinstaller.sh
index be16b5e..765f8b2 100644
--- a/build-webinstaller.sh
+++ b/build-webinstaller.sh
@@ -5,7 +5,7 @@ INSTALLER_PATH=./hardware-installer/public/firmware
 
 git clone https://github.com/lnbits/hardware-installer
 
-cp README.md ./hardware-installer/public/README.md
+cp INSTALLER.md ./hardware-installer/public/INSTALLER.md
 cp versions.json ./hardware-installer/src/versions.json
 cp installer/config.js ./hardware-installer/src/config.js