diff --git a/cronjob/media/heic_to_jpeg.py b/cronjob/media/heic_to_jpeg.py
index 226021f..75bda8d 100644
--- a/cronjob/media/heic_to_jpeg.py
+++ b/cronjob/media/heic_to_jpeg.py
@@ -23,17 +23,10 @@ class S:
             collection="image"
         )
         print(self.col_image)
-        self.del_images = list()
 
     def __del__(self):
-        cnt = 0
-        for lp in self.del_images:
-            os.remove(lp)
-            cnt += 1
-        print("{} files removed".format(cnt))
         self.col_image.close()
 
-
     def upload_img_to_oss(self, local_path: str, oss_src_id: str):
         return self.bucket.put_object_from_file(oss_src_id, local_path)
 
@@ -44,8 +37,12 @@ class S:
     def proc_oen(self):
         # 获取所有heic图片
         q = {"fmt": "image/heic"}
-        images = self.col_image.find(q, limit=1)
+        images = self.col_image.find(q)
+        print(len(images))
+        return
+
         idx = 0
+        del_images = list()
         for img in images:
             idx += 1
 
@@ -55,7 +52,7 @@ class S:
 
             arr = old_key.split("/")
             local_path = arr[len(arr) - 1] + ".jpeg"
-            self.del_images.append(local_path)
+            del_images.append(local_path)
 
             ret_save = self.heic_to_jpg_and_save(old_key, local_path)
             ret_save_status = ret_save.resp.status
@@ -84,6 +81,10 @@ class S:
             mongo_ret = self.col_image.update_one(q, up)
             logger.Info("{}, heic2jpeg finish, new_key: {}, mongo_modify: {}".format(idx, new_key, mongo_ret.modified_count))
 
+        for lp in del_images:
+            os.remove(lp)
+        logger.Info("{} files removed".format(len(del_images)))
+
 
 s = S()
 s.proc_oen()