diff --git a/640motortest.py b/640motortest.py
index 10d2d32..c3d41ea 100644
--- a/640motortest.py
+++ b/640motortest.py
@@ -26,7 +26,7 @@ print("Motor 2")
 m2.setMotorSpeed(255)
 time.sleep(1)
 print("Motor 3")
-m3.se9tMotorSpeed(255)
+m3.setMotorSpeed(255)
 time.sleep(1)
 print("Motor 4")
 m4.setMotorSpeed(255)