diff --git a/src/twomartens/masterthesis/data.py b/src/twomartens/masterthesis/data.py
index 5d117c8..54d899d 100644
--- a/src/twomartens/masterthesis/data.py
+++ b/src/twomartens/masterthesis/data.py
@@ -280,7 +280,7 @@ def load_scenenet_val(photo_paths: Sequence[Sequence[str]],
             final_image_paths.append(image_path)
             final_labels.append(labels)
         
-    empty_label = [[0, 0, 0, 0, 0, 0.0, 0.0]]
+    empty_label = [[-1, 0, 0, 0, 0, 0.0, 0.0]]
     real_final_labels = []
     for labels in final_labels:
         _labels = labels[:]