diff --git a/mozc-furikku/README.md b/mozc-furikku/README.md
index a8fb4c4..c49289b 100644
--- a/mozc-furikku/README.md
+++ b/mozc-furikku/README.md
@@ -35,7 +35,7 @@ Building your device
 
 * Arduino Nano * 1
 * RN-42-I/RM * 1
-* SJoys 2-axes joystick module (Sainsmart) * 12
+* SJoys 2-axis joystick module (Sainsmart) * 12
 * MCP3208 * 3
 * 0.1uF ceramic capacitor * 4
 * 470 ohm resistor * 1