diff --git a/src/lead/core/multi_objective/evolution.py b/src/lead/core/multi_objective/evolution.py
index abba534..f7b4eb7 100644
--- a/src/lead/core/multi_objective/evolution.py
+++ b/src/lead/core/multi_objective/evolution.py
@@ -47,6 +47,7 @@ class MultiObjectiveEvolutionEngine:
         # 基于每个思路生成具体实现
         population = []
         for i, idea in enumerate(ideas):
+            print(f"生成第 {i+1}/{size} 个个体，思路：{idea}")
             code = self.initialize_operator.generate_initial_code(
                 problem_config["description"],
                 problem_config["function_name"],
diff --git a/src/lead/core/operators/initialize_operator.py b/src/lead/core/operators/initialize_operator.py
index ab28c80..8048184 100644
--- a/src/lead/core/operators/initialize_operator.py
+++ b/src/lead/core/operators/initialize_operator.py
@@ -35,8 +35,9 @@ class InitializeOperator:
     def generate_initial_code(self, problem_desc: str, function_name: str,
                             input_fmt: str, output_fmt: str, idea: str = None) -> str:
         """基于特定思路生成初始代码"""
-        base_prompt = f"""请用Python实现以下算法思路：
-思路：{idea or '默认算法'}
+        base_prompt = f"""请用Python为所描述的问题通过以下算法思路给出代码实现：
+问题描述：{problem_desc}
+思路：{idea or '无特定思路'}
 
 具体要求：
 1. 函数名：{function_name}