diff --git a/rdagent/scenarios/data_science/proposal/exp_gen/proposal.py b/rdagent/scenarios/data_science/proposal/exp_gen/proposal.py
index 03abc3e6..d3e26824 100644
--- a/rdagent/scenarios/data_science/proposal/exp_gen/proposal.py
+++ b/rdagent/scenarios/data_science/proposal/exp_gen/proposal.py
@@ -245,7 +245,7 @@ class DSProposalV2ExpGen(ExpGen):
         return json.loads(response)
 
     def identify_feedback_problem(self, scenario_desc: str, exp_feedback_list_desc: str, sota_exp_desc: str) -> Dict:
-        sys_prompt = T(".prompts_v2:scenario_problem.system").r(
+        sys_prompt = T(".prompts_v2:feedback_problem.system").r(
             problem_spec=T(".prompts_v2:specification.problem").r(),
             problem_output_format=T(".prompts_v2:output_format.problem").r(),
         )