diff --git a/solver/Solver2017.py b/solver/Solver2017.py
index 98451d4b1eb8d45484f63f3dd3b455df45bd3035..52ca4f9c98f8774c806d69c7b9d601533195ede0 100644
--- a/solver/Solver2017.py
+++ b/solver/Solver2017.py
@@ -202,6 +202,7 @@ def solve(boardstr, seed=12345, zero_padding=False, option=dict()):
     res = {
         'client': option['client'],
         'qname': option['name'],
+        'problem': option['problem'],
         'solution': solution,
         'cputime': elapsed,
         'req_id': option['req_id'],