diff --git a/fe/README.md b/fe/README.md
index 1d9f0d8..cc1a153 100644
--- a/fe/README.md
+++ b/fe/README.md
@@ -12,6 +12,14 @@ yarn
 yarn dev
 ```
 
+开发代理默认连接本机 HTTPS 后端 `https://127.0.0.1:443`。如果后端使用其他地址，请在 `fe/.env.development` 中设置：
+
+```env
+VITE_DEV_BACKEND_URL=https://127.0.0.1:443
+```
+
+自签名证书仅用于本地开发，代理不会校验证书链；生产环境应使用有效证书。
+
 ### Compile and Minify for Production
 
 ```sh
diff --git a/fe/src/stores/useGlobalStatusStore.js b/fe/src/stores/useGlobalStatusStore.js
index 5ed10ed..5766239 100644
--- a/fe/src/stores/useGlobalStatusStore.js
+++ b/fe/src/stores/useGlobalStatusStore.js
@@ -91,6 +91,7 @@ const useGlobalStatusStore = defineStore("useGlobalStatusStore", {
             this.authChecked = true;
             this.authStatus = AUTH_STATUS.UNAUTHENTICATED;
             this.authError = "";
+            this.clearAuthRetryPath();
         },
         setUser(payload, resetPrompt = false) {
             const previousAccount = this.userInfos?.account || "";
@@ -114,11 +115,13 @@ const useGlobalStatusStore = defineStore("useGlobalStatusStore", {
             this.authChecked = true;
             this.authStatus = AUTH_STATUS.NEEDS_SETUP;
             this.authError = "";
+            this.clearAuthRetryPath();
         },
         resetAuthAvailability() {
             this.authChecked = false;
             this.authStatus = AUTH_STATUS.UNKNOWN;
             this.authError = "";
+            this.clearAuthRetryPath();
         },
         setAuthRetryPath(path) {
             this.authRetryPath = typeof path === "string" && path ? path : "/";
diff --git a/fe/vite.config.js b/fe/vite.config.js
index 8214121..81bc3a9 100644
--- a/fe/vite.config.js
+++ b/fe/vite.config.js
@@ -9,7 +9,7 @@ import vue from '@vitejs/plugin-vue'
 // https://vitejs.dev/config/
 export default defineConfig(({ mode }) => {
   const env = loadEnv(mode, process.cwd(), '')
-  const backendUrl = (env.VITE_DEV_BACKEND_URL || 'http://127.0.0.1:9001').replace(/\/$/, '')
+  const backendUrl = (env.VITE_DEV_BACKEND_URL || 'https://127.0.0.1:443').replace(/\/$/, '')
 
   return {
   plugins: [