diff --git a/plugins/coser/__init__.py b/plugins/coser/__init__.py
index cb8c98ff..6bf55eed 100755
--- a/plugins/coser/__init__.py
+++ b/plugins/coser/__init__.py
@@ -36,7 +36,7 @@ __plugin_configs__ = {
     },
 }
 
-coser = on_regex(r"^(\d?)连?(cos|COS|coser|括丝)$", priority=5, block=True)
+coser = on_regex(r"^(\d)?连?(cos|COS|coser|括丝)$", priority=5, block=True)
 
 # 纯cos，较慢:https://picture.yinux.workers.dev
 # 比较杂，有福利姬，较快:https://api.jrsgslb.cn/cos/url.php?return=img
@@ -44,7 +44,7 @@ url = "https://picture.yinux.workers.dev/"
 
 
 @coser.handle()
-async def _(bot: Bot, event: MessageEvent, reg_group: Tuple[Any, ...] = RegexGroup()):
+async def _(event: MessageEvent, reg_group: Tuple[Any, ...] = RegexGroup()):
     num = reg_group[0] or 1
     for _ in range(int(num)):
         try:
diff --git a/plugins/quotations.py b/plugins/quotations.py
index d3c5f96e..af4ee144 100755
--- a/plugins/quotations.py
+++ b/plugins/quotations.py
@@ -1,4 +1,4 @@
-from nonebot import on_command
+from nonebot import on_regex
 from services.log import logger
 from nonebot.adapters.onebot.v11 import Bot, MessageEvent, GroupMessageEvent
 from nonebot.typing import T_State
@@ -24,7 +24,7 @@ __plugin_settings__ = {
 }
 
 
-quotations = on_command("语录", aliases={"二次元", "二次元语录"}, priority=5, block=True)
+quotations = on_regex("^[语录|二次元]$", priority=5, block=True)
 
 url = "https://international.v1.hitokoto.cn/?c=a"
 
diff --git a/plugins/word_bank/_model.py b/plugins/word_bank/_model.py
index 67ee7f27..c200c9c9 100644
--- a/plugins/word_bank/_model.py
+++ b/plugins/word_bank/_model.py
@@ -236,17 +236,19 @@ class WordBank(db.Model):
         # 完全匹配
         if await query.where(cls.problem == problem).gino.first():
             return query.where(cls.problem == problem)
+        # 模糊匹配
+        if await query.where(cls.problem.contains(problem)).gino.first():
+            return query.where(cls.problem.contains(problem))
         # 正则匹配
         if await db.first(
             db.text(sql_text + f" and word_type = 2 and word_scope != 999 and '{problem}' ~ problem;")
         ):
             return sql_text + f" and word_type = 2 and word_scope != 999 and '{problem}' ~ problem;"
-        # 模糊匹配
-        if await db.first(
-            db.text(sql_text + f" and word_type = 1 and word_scope != 999 and '{problem}' ~ problem;")
-        ):
-            return sql_text + f" and word_type = 1 and word_scope != 999 and '{problem}' ~ problem;"
-        return None
+        # if await db.first(
+        #     db.text(sql_text + f" and word_type = 1 and word_scope != 999 and '{problem}' ~ problem;")
+        # ):
+        #     return sql_text + f" and word_type = 1 and word_scope != 999 and '{problem}' ~ problem;"
+        # return None
 
     @classmethod
     async def get_answer(