diff --git a/konabot/common/permsys/__init__.py b/konabot/common/permsys/__init__.py
index 7f5b8b7..3ae3904 100644
--- a/konabot/common/permsys/__init__.py
+++ b/konabot/common/permsys/__init__.py
@@ -91,7 +91,10 @@ def create_startup():  # pragma: no cover
 
     @driver.on_shutdown
     async def _():
-        await db.close_all_connections()
+        try:
+            await db.close_all_connections()
+        except Exception:
+            pass
 
 
 DepPermManager = Annotated[PermManager, Depends(perm_manager)]
diff --git a/konabot/common/permsys/repo.py b/konabot/common/permsys/repo.py
index f8a294a..4c944b7 100644
--- a/konabot/common/permsys/repo.py
+++ b/konabot/common/permsys/repo.py
@@ -121,7 +121,7 @@ class PermRepo:
     async def get_entity_id_batch(
         self, entities: list[PermEntity]
     ) -> dict[PermEntity, int]:
-        """批量获取 Entity 的 eneity_id
+        """批量获取 Entity 的 entity_id
 
         Args:
             entities: PermEntity 列表
@@ -130,11 +130,15 @@ class PermRepo:
             字典，键为 PermEntity，值为对应的 ID
         """
 
-        for entity in entities:
-            await self.conn.execute(
-                s("create_entity.sql"),
-                (entity.platform, entity.entity_type, entity.external_id),
-            )
+        # for entity in entities:
+        #     await self.conn.execute(
+        #         s("create_entity.sql"),
+        #         (entity.platform, entity.entity_type, entity.external_id),
+        #     )
+        await self.conn.executemany(
+            s("create_entity.sql"),
+            [(e.platform, e.entity_type, e.external_id) for e in entities],
+        )
         await self.conn.commit()
         val_placeholders = ", ".join(["(?, ?, ?)"] * len(entities))
         params = []
diff --git a/konabot/plugins/perm_manage/__init__.py b/konabot/plugins/perm_manage/__init__.py
index fe3ea6f..93bcd25 100644
--- a/konabot/plugins/perm_manage/__init__.py
+++ b/konabot/plugins/perm_manage/__init__.py
@@ -58,7 +58,7 @@ def make_formatter(parent: PermEntity):
 
 
 @cmd.assign("list")
-async def list_permisison(
+async def list_permission(
     pm: DepPermManager,
     ec: _DepEntityChain,
     event: Event,
@@ -71,7 +71,7 @@ async def list_permisison(
 
 
 @cmd.assign("get")
-async def get_permisison(
+async def get_permission(
     pm: DepPermManager,
     ec: _DepEntityChain,
     perm: str,
@@ -96,7 +96,7 @@ async def get_permisison(
 
 
 @cmd.assign("set")
-async def set_permisison(
+async def set_permission(
     pm: DepPermManager,
     ec: _DepEntityChain,
     perm: str,
@@ -105,8 +105,8 @@ async def set_permisison(
 ):
     if any(i == val.lower() for i in ("y", "yes", "allow", "true", "t")):
         await pm.update_permission(ec[0], perm, True)
-    if any(i == val.lower() for i in ("n", "no", "deny", "false", "f")):
+    elif any(i == val.lower() for i in ("n", "no", "deny", "false", "f")):
         await pm.update_permission(ec[0], perm, False)
-    if any(i == val.lower() for i in ("null", "none")):
+    elif any(i == val.lower() for i in ("null", "none")):
         await pm.update_permission(ec[0], perm, None)
-    await get_permisison(pm, ec, perm, event)
+    await get_permission(pm, ec, perm, event)