1 files changed, 4 insertions, 2 deletions
diff --git a/lib/cli.py b/lib/cli.py
index a1655c6..5accc1f 100644
--- a/lib/cli.py
+++ b/lib/cli.py
@@ -214,12 +214,14 @@ def model_quality_table(
                 if model[key][attr]["mae"] > static[key][attr]["mae"]:
                     buf += "  :-("
                 elif (
-                    model[key][attr]["mae"] <= 2 * lut[key][attr]["mae"]
+                    lut is not None
+                    and model[key][attr]["mae"] <= 2 * lut[key][attr]["mae"]
                     and static[key][attr]["mae"] > 4 * lut[key][attr]["mae"]
                 ):
                     buf += "  :-D"
                 elif (
-                    static[key][attr]["mae"] - model[key][attr]["mae"]
+                    lut is not None
+                    and static[key][attr]["mae"] - model[key][attr]["mae"]
                     > model[key][attr]["mae"] - lut[key][attr]["mae"]
                     and static[key][attr]["mae"] > 1.1 * lut[key][attr]["mae"]
                 ):