1 files changed, 20 insertions, 22 deletions
diff --git a/webui/src/pages/bug/MessageHistoryDialog.tsx b/webui/src/pages/bug/MessageHistoryDialog.tsx
index c1302196..77f82d86 100644
--- a/webui/src/pages/bug/MessageHistoryDialog.tsx
+++ b/webui/src/pages/bug/MessageHistoryDialog.tsx
@@ -1,27 +1,24 @@
+import CloseIcon from '@mui/icons-material/Close';
+import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
+import MuiAccordion from '@mui/material/Accordion';
+import MuiAccordionDetails from '@mui/material/AccordionDetails';
+import MuiAccordionSummary from '@mui/material/AccordionSummary';
+import CircularProgress from '@mui/material/CircularProgress';
+import Dialog from '@mui/material/Dialog';
+import MuiDialogContent from '@mui/material/DialogContent';
+import MuiDialogTitle from '@mui/material/DialogTitle';
+import Grid from '@mui/material/Grid';
+import IconButton from '@mui/material/IconButton';
+import Tooltip from '@mui/material/Tooltip/Tooltip';
+import Typography from '@mui/material/Typography';
+import { Theme } from '@mui/material/styles';
+import { WithStyles } from '@mui/styles';
+import createStyles from '@mui/styles/createStyles';
+import withStyles from '@mui/styles/withStyles';
 import moment from 'moment';
 import * as React from 'react';
 import Moment from 'react-moment';
 
-import MuiAccordion from '@material-ui/core/Accordion';
-import MuiAccordionDetails from '@material-ui/core/AccordionDetails';
-import MuiAccordionSummary from '@material-ui/core/AccordionSummary';
-import CircularProgress from '@material-ui/core/CircularProgress';
-import Dialog from '@material-ui/core/Dialog';
-import MuiDialogContent from '@material-ui/core/DialogContent';
-import MuiDialogTitle from '@material-ui/core/DialogTitle';
-import Grid from '@material-ui/core/Grid';
-import IconButton from '@material-ui/core/IconButton';
-import Tooltip from '@material-ui/core/Tooltip/Tooltip';
-import Typography from '@material-ui/core/Typography';
-import {
-  createStyles,
-  Theme,
-  withStyles,
-  WithStyles,
-} from '@material-ui/core/styles';
-import CloseIcon from '@material-ui/icons/Close';
-import ExpandMoreIcon from '@material-ui/icons/ExpandMore';
-
 import Content from '../../components/Content';
 
 import { AddCommentFragment } from './MessageCommentFragment.generated';
@@ -50,13 +47,14 @@ export interface DialogTitleProps extends WithStyles<typeof styles> {
 const DialogTitle = withStyles(styles)((props: DialogTitleProps) => {
   const { children, classes, onClose, ...other } = props;
   return (
-    <MuiDialogTitle disableTypography className={classes.root} {...other}>
+    <MuiDialogTitle className={classes.root} {...other}>
       <Typography variant="h6">{children}</Typography>
       {onClose ? (
         <IconButton
           aria-label="close"
           className={classes.closeButton}
           onClick={onClose}
+          size="large"
         >
           <CloseIcon />
         </IconButton>
@@ -141,7 +139,7 @@ function MessageHistoryDialog({ bugId, commentId, open, onClose }: Props) {
           Loading...
         </DialogTitle>
         <DialogContent dividers>
-          <Grid container justify="center">
+          <Grid container justifyContent="center">
             <CircularProgress />
           </Grid>
         </DialogContent>