diff --git a/tutorials/mnist_tutorial.py b/tutorials/mnist_tutorial.py
index 5f61fb4d9..420948e4d 100644
--- a/tutorials/mnist_tutorial.py
+++ b/tutorials/mnist_tutorial.py
@@ -27,6 +27,10 @@ def main(argv=None):
     MNIST cleverhans tutorial
     :return:
     """
+
+    # Set TF random seed to improve reproducibility
+    tf.set_random_seed(1234)
+
     # Image dimensions ordering should follow the Theano convention
     if keras.backend.image_dim_ordering() != 'th':
         keras.backend.set_image_dim_ordering('th')
diff --git a/tutorials/mnist_tutorial_jsma.py b/tutorials/mnist_tutorial_jsma.py
index 60ab8e7d6..440c85398 100644
--- a/tutorials/mnist_tutorial_jsma.py
+++ b/tutorials/mnist_tutorial_jsma.py
@@ -37,6 +37,9 @@ def main(argv=None):
     :return:
     """
 
+    # Set TF random seed to improve reproducibility
+    tf.set_random_seed(1234)
+
     ###########################################################################
     # Define the dataset and model
     ###########################################################################