diff --git a/module/resnet_block.py b/module/resnet_block.py
index ca904ab..59f1c42 100644
--- a/module/resnet_block.py
+++ b/module/resnet_block.py
@@ -142,7 +142,7 @@ def forward(self, x):
             torch.Tensor: Output tensor after residual connection
         """
         # Residual connection: output = input + conv_block(input)
-        out = x + self.conv_block(x)
+        out = x + self.conv_block(x) #残差连接
         return out
 
 #     def forward(self, x):