diff --git a/contest/backend/query.py b/contest/backend/query.py
index e36a2da..f0c0d0d 100644
--- a/contest/backend/query.py
+++ b/contest/backend/query.py
@@ -108,6 +108,7 @@ def result_as_l2(raw):
                 data = l1.copy()
                 data |= case
                 data["test"] = l1["test"] + '.' + case["test"]
+                flat.append(data)
     row["results"] = flat
     return json.dumps(row)