diff --git a/.gitea/workflows/windows.yaml b/.gitea/workflows/windows.yaml
index 89c6f7a..a42c27b 100644
--- a/.gitea/workflows/windows.yaml
+++ b/.gitea/workflows/windows.yaml
@@ -14,7 +14,7 @@ on:
 
 jobs:
   build:
-    runs-on: Windows
+    runs-on: windows-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v6
diff --git a/app/components/MessageAttachments/MessageImage.tsx b/app/components/MessageAttachments/MessageImage.tsx
index 2361ed6..5e22afe 100644
--- a/app/components/MessageAttachments/MessageImage.tsx
+++ b/app/components/MessageAttachments/MessageImage.tsx
@@ -13,12 +13,12 @@ import { DownloadStatus, useAttachment } from "@/app/providers/AttachmentProvide
 export function MessageImage(props: AttachmentProps) {
     const colors = useRosettaColors();
     const {
-        downloadPercentage, 
-        uploadedPercentage, 
-        download, 
+        downloadPercentage,
+        uploadedPercentage,
+        download,
         downloadStatus,
         getBlob,
-        getPreview} = useAttachment(props.attachment, props.chacha_key_plain);
+        getPreview } = useAttachment(props.attachment, props.chacha_key_plain);
     const mainRef = useRef<HTMLDivElement>(null);
     const error = downloadStatus == DownloadStatus.ERROR;
     const { open } = useImageViewer();
@@ -55,7 +55,6 @@ export function MessageImage(props: AttachmentProps) {
             return;
         }
     }
-
     return (
         <AspectRatio onClick={onClick} ref={mainRef} style={{
             minWidth: 200,
@@ -76,7 +75,7 @@ export function MessageImage(props: AttachmentProps) {
                     border: '1px solid ' + colors.borderColor,
                     display: loadedImage ? 'block' : 'none'
                 }} src={blob} onLoad={() => setLoadedImage(true)}></img>)}
-            {((downloadStatus != DownloadStatus.DOWNLOADED && downloadStatus != DownloadStatus.PENDING) || !loadedImage) && preview.length >= 20 && (
+            {((downloadStatus == DownloadStatus.NOT_DOWNLOADED) || !loadedImage) && preview.length >= 20 && (
                 <>
                     <img style={{
                         minHeight: 220,
@@ -85,44 +84,6 @@ export function MessageImage(props: AttachmentProps) {
                         objectFit: 'cover',
                         border: '1px solid ' + colors.borderColor
                     }} src={/*block render???*/blurhashToBase64Image(preview, 200, 220)}></img>
-                    <Portal target={mainRef.current!}>
-                        <Flex direction={'column'} pos={'absolute'} justify={'center'} top={0} h={'100%'} align={'center'} gap={'xs'}>
-                            {!error && (
-                                <Box style={{
-                                    backgroundColor: 'rgba(0, 0, 0, 0.3)',
-                                    borderRadius: 50,
-                                    height: 40,
-                                    width: 40,
-                                    display: 'flex',
-                                    justifyContent: 'center',
-                                    alignItems: 'center',
-                                }}>
-                                    {downloadPercentage > 0 ? (
-                                        <AnimatedRoundedProgress size={40} value={downloadPercentage} color="white"></AnimatedRoundedProgress>
-                                    ) : (
-                                        <IconArrowDown size={25} color={'white'} />
-                                    )}
-                                </Box>
-                            )}
-                            {error && (
-                                <Box p={'xs'} style={{
-                                    backgroundColor: 'rgba(0, 0, 0, 0.3)',
-                                    borderRadius: 8,
-                                    display: 'flex',
-                                    justifyContent: 'center',
-                                    alignItems: 'center',
-                                    gap: 4
-                                }}>
-                                    <Text size={'xs'} c={'white'}>
-                                        Image expired
-                                    </Text>
-                                    <IconFlameFilled size={15} style={{
-                                        fontSmooth: 'always'
-                                    }} color={'white'} />
-                                </Box>
-                            )}
-                        </Flex>
-                    </Portal>
                 </>
             )}
 
@@ -149,6 +110,43 @@ export function MessageImage(props: AttachmentProps) {
                         <IconCircleX size={40} color={colors.error} />
                     </Overlay>
                 )}
+
+            {(downloadStatus == DownloadStatus.NOT_DOWNLOADED || downloadStatus == DownloadStatus.DOWNLOADING) && (<Flex direction={'column'} pos={'absolute'} top={0} justify={'center'} h={'100%'} align={'center'} gap={'xs'}>
+                {!error && (
+                    <Box style={{
+                        backgroundColor: 'rgba(0, 0, 0, 0.3)',
+                        borderRadius: 50,
+                        height: 40,
+                        width: 40,
+                        display: 'flex',
+                        justifyContent: 'center',
+                        alignItems: 'center',
+                    }}>
+                        {downloadPercentage > 0 ? (
+                            <AnimatedRoundedProgress size={40} value={downloadPercentage} color="white"></AnimatedRoundedProgress>
+                        ) : (
+                            <IconArrowDown size={25} color={'white'} />
+                        )}
+                    </Box>
+                )}
+                {error && (
+                    <Box p={'xs'} style={{
+                        backgroundColor: 'rgba(0, 0, 0, 0.3)',
+                        borderRadius: 8,
+                        display: 'flex',
+                        justifyContent: 'center',
+                        alignItems: 'center',
+                        gap: 4
+                    }}>
+                        <Text size={'xs'} c={'white'}>
+                            Image expired
+                        </Text>
+                        <IconFlameFilled size={15} style={{
+                            fontSmooth: 'always'
+                        }} color={'white'} />
+                    </Box>
+                )}
+            </Flex>)}
         </AspectRatio>
     );
 }
diff --git a/app/components/UpdateAlert/UpdateAlert.tsx b/app/components/UpdateAlert/UpdateAlert.tsx
index 6f90f1b..14bb2b1 100644
--- a/app/components/UpdateAlert/UpdateAlert.tsx
+++ b/app/components/UpdateAlert/UpdateAlert.tsx
@@ -20,7 +20,8 @@ export function UpdateAlert(props : UpdateAlertProps) {
         updateStatus,
         downloadLastApplicationUpdate,
         restartAppForUpdateApply,
-        checkForUpdates
+        checkForUpdates,
+        updateServer
     } = useUpdater(); 
 
     useEffect(() => {
@@ -34,7 +35,7 @@ export function UpdateAlert(props : UpdateAlertProps) {
                 <Button h={45} leftSection={
                     <IconRefresh size={15}/>
                 } onClick={() => {
-                    window.shell.openExternal(kernelUpdateUrl);
+                    window.shell.openExternal(updateServer + kernelUpdateUrl);
                 }} fullWidth variant={'gradient'} gradient={{ from: 'red', to: 'orange', deg: 233 }} radius={radius}>
                     Kernel update required
                 </Button>
diff --git a/app/providers/UpdateProvider/UpdateProvider.tsx b/app/providers/UpdateProvider/UpdateProvider.tsx
index 3438c26..c9b97d6 100644
--- a/app/providers/UpdateProvider/UpdateProvider.tsx
+++ b/app/providers/UpdateProvider/UpdateProvider.tsx
@@ -39,6 +39,7 @@ export interface UpdateContextValue {
     checkForUpdates: () => void;
     downloadLastApplicationUpdate: () => void;
     restartAppForUpdateApply: () => void;
+    updateServer: string | null;
 }
 
 export const UpdateProviderContext = createContext<UpdateContextValue | null>(null);
@@ -167,7 +168,8 @@ export function UpdateProvider(props: UpdateProviderProps) {
             kernelUpdateUrl,
             checkForUpdates,
             downloadLastApplicationUpdate, 
-            restartAppForUpdateApply 
+            restartAppForUpdateApply,
+            updateServer: updateServerRef.current 
         }}>
             {props.children}
         </UpdateProviderContext.Provider>
diff --git a/app/version.ts b/app/version.ts
index 95ebf02..68773cb 100644
--- a/app/version.ts
+++ b/app/version.ts
@@ -1,11 +1,8 @@
-export const APP_VERSION = "1.0.2";
+export const APP_VERSION = "1.0.3";
 export const CORE_MIN_REQUIRED_VERSION = "1.4.9";
  
 export const RELEASE_NOTICE = `
-**Update v1.0.2** :emoji_1f631:
-- Support multiple file downloads
-- Fix fallback after boot loading
-- Fix corss-chat reading messages
-- Support sync attachments on other devices
-- Fix UI bugs
+**Update v1.0.3** :emoji_1f631:
+- Fix kernel update alert
+- Fix UI bugs.
 `;
\ No newline at end of file