diff --git a/README.md b/README.md
index dbec67a..e6f0c2e 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,7 @@ Below is for users who wish to edit or develop on the BluePill - normal users sh
 
 ## PlatformIO
 
-Open the project in [PlatforIO](https://platformio.org/) and everything is pre-configured.
+Open the project in [PlatformIO](https://platformio.org/) and everything is pre-configured.
 
 ## Setup Arduino IDE (Depricated, Do Not Use)