diff --git a/mmp/a1/tensors.py b/mmp/a1/tensors.py
index 4669751..f96fbac 100644
--- a/mmp/a1/tensors.py
+++ b/mmp/a1/tensors.py
@@ -2,8 +2,7 @@ import torch
 
 
 def avg_color(img: torch.Tensor):
-    result = img.mean(dim=(1, 2)).tolist()
-    return tuple(result)
+    return img.mean(dim=(1, 2)).tolist()
 
 
 def mask(foreground: torch.Tensor, background: torch.Tensor, mask_tensor: torch.Tensor, threshold: float):