diff --git a/tweet/__pycache__/topic_generator.cpython-312.pyc b/tweet/__pycache__/topic_generator.cpython-312.pyc
index 504ca61..76c56c4 100644
Binary files a/tweet/__pycache__/topic_generator.cpython-312.pyc and b/tweet/__pycache__/topic_generator.cpython-312.pyc differ
diff --git a/tweet/__pycache__/topic_parser.cpython-312.pyc b/tweet/__pycache__/topic_parser.cpython-312.pyc
index 2421d48..8d199bf 100644
Binary files a/tweet/__pycache__/topic_parser.cpython-312.pyc and b/tweet/__pycache__/topic_parser.cpython-312.pyc differ
diff --git a/tweet/topic_generator.py b/tweet/topic_generator.py
index c2ebdee..309431e 100644
--- a/tweet/topic_generator.py
+++ b/tweet/topic_generator.py
@@ -146,3 +146,4 @@ class TopicGenerator:
         return topics
 
 
+ 
\ No newline at end of file
diff --git a/tweet/topic_parser.py b/tweet/topic_parser.py
index e434fe3..4be3fb8 100644
--- a/tweet/topic_parser.py
+++ b/tweet/topic_parser.py
@@ -47,6 +47,7 @@ class TopicParser:
         # 验证每个选题是否包含所有必需的键
         valid_topics = []
         required_keys = {"index", "date", "logic", "object", "product", "style", "target_audience"}
+        optional_keys = {"product_logic", "style_logic", "target_audience_logic"}
         
         for i, item in enumerate(parsed_json):
             if isinstance(item, dict) and required_keys.issubset(item.keys()):
diff --git a/utils/__pycache__/file_io.cpython-312.pyc b/utils/__pycache__/file_io.cpython-312.pyc
index fd6f2e9..7e098a1 100644
Binary files a/utils/__pycache__/file_io.cpython-312.pyc and b/utils/__pycache__/file_io.cpython-312.pyc differ
diff --git a/utils/file_io.py b/utils/file_io.py
index 947ed54..7d4afbe 100644
--- a/utils/file_io.py
+++ b/utils/file_io.py
@@ -202,14 +202,12 @@ def process_llm_json_text(text: Any) -> Optional[Dict[str, Any]]:
     for candidate in json_candidates:
         # 直接尝试解析
         try:
-            import json
             return json.loads(candidate)
         except json.JSONDecodeError:
             pass
         
         # 使用json_repair尝试修复
         try:
-            import json_repair
             return json_repair.loads(candidate)
         except Exception:
             continue