diff --git a/README.md b/README.md
index 325c38a..478311d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ JavaScript package to install firmware on ESP devices via the browser using WebS
 ## Used by
 
 - [Adafruit WipperSnapper](https://learn.adafruit.com/quickstart-adafruit-io-wippersnapper)
-- [Adafruit CircuitPython Installer](https://circuitpython.org/downloads/)
+- [Adafruit CircuitPython Installer](https://circuitpython.org/downloads)
 
 ## Local development