diff --git a/tutorials/01-basics/feedforward_neural_network/main-gpu.py b/tutorials/01-basics/feedforward_neural_network/main-gpu.py
index f8b8570..3841f16 100644
--- a/tutorials/01-basics/feedforward_neural_network/main-gpu.py
+++ b/tutorials/01-basics/feedforward_neural_network/main-gpu.py
@@ -57,7 +57,7 @@ optimizer = torch.optim.Adam(net.parameters(), lr=learning_rate)
 for epoch in range(num_epochs):
     for i, (images, labels) in enumerate(train_loader):  
         # Convert torch tensor to Variable
-        images = Variable(images.view(-1, 28*28).cuda(), requires_grad=True)
+        images = Variable(images.view(-1, 28*28).cuda())
         labels = Variable(labels.cuda())
         
         # Forward + Backward + Optimize