diff --git a/doc/d9m/tensorflow.md b/doc/d9m/tensorflow.md
index 2b9e816..3addb0e 100644
--- a/doc/d9m/tensorflow.md
+++ b/doc/d9m/tensorflow.md
@@ -86,7 +86,7 @@ The following Python code is running on a machine in which `pip` package
 ```
 import tensorflow as tf
 tf.keras.utils.set_random_seed(1)
-tf.config.experimental.enable_op_determinism
+tf.config.experimental.enable_op_determinism()
 # Now build your graph and train it
 ```