diff --git a/src/plugins/hk_reporter/platform/utils.py b/src/plugins/hk_reporter/platform/utils.py
index 210fed2..5b3b22c 100644
--- a/src/plugins/hk_reporter/platform/utils.py
+++ b/src/plugins/hk_reporter/platform/utils.py
@@ -51,7 +51,7 @@ async def fetch_and_send(target_type: str):
     bot = bot_list[0] if bot_list else None
     for new_post in new_posts:
         logger.warning('get new {} dynamic: {}'.format(target_type, new_post.url))
-        logger.warning(new_post[:50])
+        logger.warning(new_post)
         if not bot:
             logger.warning('no bot connected')
         else:
diff --git a/src/plugins/hk_reporter/post.py b/src/plugins/hk_reporter/post.py
index 579d94e..ce22381 100644
--- a/src/plugins/hk_reporter/post.py
+++ b/src/plugins/hk_reporter/post.py
@@ -31,4 +31,4 @@ class Post:
         self.pics = pics
 
     def __str__(self):
-        return 'type: {}\ntext: {}\nurl: {}\npic: {}'.format(self.target_type, self.text, self.url, ','.join(self.pics))
+        return 'type: {}\ntext: {}\nurl: {}\npic: {}'.format(self.target_type, self.text[:50], self.url, ','.join(map(lambda x: 'b64img' if x.startswith('base64') else x, self.pics)))