diff --git a/packages/Python/README.md b/packages/Python/README.md
index c3ecbd8..6ae63a3 100644
--- a/packages/Python/README.md
+++ b/packages/Python/README.md
@@ -64,7 +64,7 @@ R = np.array([[0, 0, 1],
               [1, 0, 0],
               [0, 1, 0]])
 invR = mr.RotInv(R)
-print invR
+print(invR)
 ```
 
 ## Using the Package Locally ##