diff --git a/README.md b/README.md
index 2cf8980..b576f75 100644
--- a/README.md
+++ b/README.md
@@ -117,7 +117,7 @@
Installation - connection to Meshtastic node via UART or USB
Choosing a MicroSD card: Any reasonably fast MicroSD card of 32gb or higher should work, but ideally use a card that supports UHS-1 or higher, and is rated for high endurance.
-- Uncompress the 7z file - will require ~29gb of space. In windows, use 7-zip.
+- Uncompress the 7z file - will require ~29gb of space. In Windows, use 7-zip.
- Flash the image your MicroSD card using Balena Etcher or your favorite flashing program. You will likely get a warning that the image appears to be invalid or has no partition table. This is normal.
- Insert the microSD card into the Pico Mini.
- Connect Pico Mini to Meshtastic radio via pins or USB, depending on image flashed. If using pins - use pins 10 and 11 on the Luckfox board.