diff --git a/web/src/constants/SnackbarConstants.js b/web/src/constants/SnackbarConstants.js
index 0b84b764..05f79231 100644
--- a/web/src/constants/SnackbarConstants.js
+++ b/web/src/constants/SnackbarConstants.js
@@ -1,35 +1,56 @@
+import { closeSnackbar } from 'notistack';
+import { IconX } from '@tabler/icons-react';
+import { IconButton } from '@mui/material';
+const action = (snackbarId) => (
+  <>
+    <IconButton
+      onClick={() => {
+        closeSnackbar(snackbarId);
+      }}
+    >
+      <IconX stroke={1.5} size="1.25rem" />
+    </IconButton>
+  </>
+);
+
 export const snackbarConstants = {
   Common: {
     ERROR: {
       variant: 'error',
       autoHideDuration: 5000,
-      preventDuplicate: true
+      preventDuplicate: true,
+      action
     },
     WARNING: {
       variant: 'warning',
       autoHideDuration: 10000,
-      preventDuplicate: true
+      preventDuplicate: true,
+      action
     },
     SUCCESS: {
       variant: 'success',
       autoHideDuration: 1500,
-      preventDuplicate: true
+      preventDuplicate: true,
+      action
     },
     INFO: {
       variant: 'info',
       autoHideDuration: 3000,
-      preventDuplicate: true
+      preventDuplicate: true,
+      action
     },
     NOTICE: {
       variant: 'info',
       autoHideDuration: 20000,
-      preventDuplicate: true
+      preventDuplicate: true,
+      action
     },
     COPY: {
       variant: 'copy',
       persist: true,
       preventDuplicate: true,
-      allowDownload: true
+      allowDownload: true,
+      action
     }
   },
   Mobile: {
diff --git a/web/src/views/Log/component/TableRow.js b/web/src/views/Log/component/TableRow.js
index 3ba20bfb..212b7189 100644
--- a/web/src/views/Log/component/TableRow.js
+++ b/web/src/views/Log/component/TableRow.js
@@ -70,7 +70,7 @@ export default function LogTableRow({ item, userIsAdmin }) {
       <TableRow tabIndex={item.id}>
         <TableCell>{timestamp2string(item.created_at)}</TableCell>
 
-        {userIsAdmin && <TableCell>{(item.channel_id || '') + '(' + (item.channel?.name || '未知') + ')'}</TableCell>}
+        {userIsAdmin && <TableCell>{(item.channel_id || '') + ' ' + (item.channel?.name ? '(' + item.channel.name + ')' : '')}</TableCell>}
         {userIsAdmin && (
           <TableCell>
             <Label color="default" variant="outlined">