diff --git a/.gitignore b/.gitignore
index b6e47617..00b5348c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -127,3 +127,8 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+data/
+
+*.pth
+*.onnx
\ No newline at end of file
diff --git a/src/config.py b/src/config.py
index 7d07fc0e..4ab4db54 100644
--- a/src/config.py
+++ b/src/config.py
@@ -17,8 +17,9 @@ def mkdir(path, remove=False):
 
 
 class config:
-    remv = True
-    data_path = os.path.join('..', 'data')
+    remv = False
+    task_name = 'seaplane'
+    data_path = os.path.join('..', 'data', task_name)
     labeled_data_path = os.path.join(data_path, 'labeled')
 
     mkdir(data_path)
@@ -33,8 +34,9 @@ class config:
     label_file_path = os.path.join(labeled_data_path, 'label.txt')
 
     lr = 0.005
-    epochs = 20
-    batch_size = 1
+    epochs = 100
+    batch_size = 16
+    log_interval = 100
 
     img_transform = torchvision.transforms.Compose([
         # torchvision.transforms.Grayscale(num_output_channels=1),
diff --git a/src/main.py b/src/main.py
index 94c23ceb..b6bf2cd4 100644
--- a/src/main.py
+++ b/src/main.py
@@ -42,7 +42,7 @@ def train():
             loss = criterion(out, label)
             loss.backward()
             optimizer.step()
-            if (i + 1) % 10 == 0:
+            if (i + 1) % config.log_interval == 0:
                 print(f'epoch: {epoch + 1}, iter: {i + 1}, loss: {loss.item():.4f}')
             total_loss += loss.item()
             total_acc += torch.sum(torch.argmax(out, dim=1) == label).item()
@@ -51,6 +51,7 @@ def train():
         )
 
     torch.save(model.state_dict(), config.model_path)
+    model = model.cpu()
     model.eval()
     torch.onnx.export(model,
                       torch.randn(1, 3, 64, 64),