diff --git a/tests/config_files/test_config_map_to_map.yaml b/tests/config_files/test_config_map_to_map.yaml
index 2e7af67..eed5fb0 100644
--- a/tests/config_files/test_config_map_to_map.yaml
+++ b/tests/config_files/test_config_map_to_map.yaml
@@ -2,7 +2,7 @@ data:
   n_pix: 224
   psize: 2.146 
   submission:
-    fname: data/dataset_2_submissions/submission_0.pt
+    fname: tests/data/dataset_2_submissions/test_submission_0_n8.pt
     volume_key: volumes
     metadata_key: populations
     label_key: id