diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 8ac96f19356..8fade40708d 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -25,7 +25,7 @@ jobs:
         id: meta
         uses: docker/metadata-action@v4
         with:
-          images: yidadaa/chatgpt-next-web
+          images: cher1123/chatgpt-next-web
           tags: |
             type=raw,value=latest
             type=ref,event=tag
diff --git a/.github/workflows/sync.yml b/.github/workflows/sync.yml
index e04e30adbd6..22514545c25 100644
--- a/.github/workflows/sync.yml
+++ b/.github/workflows/sync.yml
@@ -24,7 +24,7 @@ jobs:
         id: sync
         uses: aormsby/Fork-Sync-With-Upstream-action@v3.4
         with:
-          upstream_sync_repo: ChatGPTNextWeb/ChatGPT-Next-Web
+          upstream_sync_repo: cher112/ChatGPT-Next-Web
           upstream_sync_branch: main
           target_sync_branch: main
           target_repo_token: ${{ secrets.GITHUB_TOKEN }} # automatically generated, no need to set
diff --git a/app/components/sidebar.tsx b/app/components/sidebar.tsx
index 2a5c308b78c..56716f7bebf 100644
--- a/app/components/sidebar.tsx
+++ b/app/components/sidebar.tsx
@@ -230,7 +230,7 @@ export function SideBar(props: { className?: string }) {
       {...props}
     >
       <SideBarHeader
-        title="NextChat"
+        title="ChatGPT - version: cher112"
         subTitle="Build your own AI assistant."
         logo={<ChatGptIcon />}
         shouldNarrow={shouldNarrow}
diff --git a/app/store/sync.ts b/app/store/sync.ts
index 8477c1e4ba7..1450b897554 100644
--- a/app/store/sync.ts
+++ b/app/store/sync.ts
@@ -23,7 +23,7 @@ const isApp = !!getClientConfig()?.isApp;
 export type SyncStore = GetStoreState<typeof useSyncStore>;
 
 const DEFAULT_SYNC_STATE = {
-  provider: ProviderType.WebDAV,
+  provider: ProviderType.UpStash,
   useProxy: true,
   proxyUrl: ApiPath.Cors as string,