diff --git a/src/utils/defaults.py b/src/utils/defaults.py
index 1a4b1b4..aa783ab 100644
--- a/src/utils/defaults.py
+++ b/src/utils/defaults.py
@@ -50,6 +50,7 @@
     "data": {
         "data_path": "./data/",
         "data_engine": "DataLoader",
+        "data_dimension": "0D",
         "data_prescription": "linear_homoskedastic",
         "data_injection": "predictive",
         "size_df": 1000,