diff --git a/Code/picocalc_helloworld/README.md b/Code/picocalc_helloworld/README.md
index da917ef..bd38fc4 100644
--- a/Code/picocalc_helloworld/README.md
+++ b/Code/picocalc_helloworld/README.md
@@ -1,6 +1,6 @@
 # PicoCalc Hello World
 
-Demonstrate how to use spi screen and i2c keyboard on PicoCalc.
+Demonstrate how to use spi screen, i2c keyboard and psram on PicoCalc.
 
 ## Building
 ```