diff --git a/module/resnet_block.py b/module/resnet_block.py
index e65258e..e4eeeb6 100644
--- a/module/resnet_block.py
+++ b/module/resnet_block.py
@@ -91,8 +91,10 @@ def build_conv_block(self, dim, padding_type, norm_layer, use_dropout, use_bias)
         
         # First conv layer padding
         if padding_type == 'reflect':
+            # Use reflection padding, which mirrors the border pixels for padding
             conv_block += [nn.ReflectionPad2d(1)]
         elif padding_type == 'replicate':
+            # Use replication padding, which replicates the border pixels for padding
             conv_block += [nn.ReplicationPad2d(1)]
         elif padding_type == 'zero':
             p = 1  # Use padding in conv layer instead