diff --git a/app/core/meta/words.py b/app/core/meta/words.py
index ae6ed908..7dfb9777 100644
--- a/app/core/meta/words.py
+++ b/app/core/meta/words.py
@@ -26,7 +26,7 @@ class WordsMatcher(metaclass=Singleton):
         # 读取自定义识别词
         words: List[str] = self.systemconfig.get(SystemConfigKey.CustomIdentifiers) or []
         for word in words:
-            if not word or word.find('#') == 0:
+            if not word or word.startswith("#"):
                 continue
             try:
                 if word.count(" => ") and word.count(" && ") and word.count(" >> ") and word.count(" <> "):
@@ -54,17 +54,18 @@ class WordsMatcher(metaclass=Singleton):
                     strings = word.split(" <> ")
                     offsets = strings[1].split(" >> ")
                     strings[1] = offsets[0]
-                    title, message, state = self.__episode_offset(title, strings[0], strings[1],
-                                                                  offsets[1])
+                    title, message, state = self.__episode_offset(title, strings[0], strings[1], offsets[1])
                 else:
                     # 屏蔽词
+                    if not word.strip():
+                        continue
                     title, message, state = self.__replace_regex(title, word, "")
 
                 if state:
                     appley_words.append(word)
 
             except Exception as err:
-                logger.error(f"自定义识别词预处理标题失败：{str(err)} - {traceback.format_exc()}")
+                logger.error(f"自定义识别词 {word} 预处理标题失败：{str(err)}")
 
         return title, appley_words
 
@@ -79,7 +80,7 @@ class WordsMatcher(metaclass=Singleton):
             else:
                 return re.sub(r'%s' % replaced, r'%s' % replace, title), "", True
         except Exception as err:
-            logger.error(f"自定义识别词正则替换失败：{str(err)} - {traceback.format_exc()}")
+            logger.warn(f"自定义识别词正则替换失败：{str(err)} - {traceback.format_exc()}")
             return title, str(err), False
 
     @staticmethod
@@ -131,5 +132,5 @@ class WordsMatcher(metaclass=Singleton):
                 title = re.sub(episode_offset_re, r'%s' % episode_num[1], title)
             return title, "", True
         except Exception as err:
-            logger.error(f"自定义识别词集数偏移失败：{str(err)} - {traceback.format_exc()}")
+            logger.warn(f"自定义识别词集数偏移失败：{str(err)} - 前定位词：{front}，后定位词：{back}，偏移量：{offset}")
             return title, str(err), False