diff --git a/vocata-web/.env.production b/vocata-web/.env.production
index f64a14f..deb3f6d 100644
--- a/vocata-web/.env.production
+++ b/vocata-web/.env.production
@@ -1,5 +1,5 @@
 # 生产环境配置
 # 注意：VITE_APP_URL 将在CI/CD构建时动态替换
-VITE_APP_URL=http://{{PRODUCTION_HOST}}:9009
+VITE_APP_URL=https://{{PRODUCTION_HOST}}
 VUE_APP_TITLE=VocaTa
 VITE_APP_ENV=production
\ No newline at end of file
diff --git a/vocata-web/.env.test b/vocata-web/.env.test
index ce93b83..5881e29 100644
--- a/vocata-web/.env.test
+++ b/vocata-web/.env.test
@@ -1,5 +1,5 @@
 # 测试环境配置
 # 注意：VITE_APP_URL 将在CI/CD构建时动态替换
-VITE_APP_URL=http://{{STAGING_HOST}}:9009
+VITE_APP_URL=https://{{STAGING_HOST}}
 VUE_APP_TITLE=VocaTa - 测试环境
 VITE_APP_ENV=test
\ No newline at end of file
diff --git a/vocata-web/src/utils/aiChat.ts b/vocata-web/src/utils/aiChat.ts
index 9cc114f..9820200 100644
--- a/vocata-web/src/utils/aiChat.ts
+++ b/vocata-web/src/utils/aiChat.ts
@@ -105,7 +105,11 @@ export class VocaTaWebSocketClient {
       return
     }
 
-    const wsUrl = `ws://${import.meta.env.VITE_APP_URL.replace('http://', '')}/ws/chat/${this.conversationUuid}?token=${encodeURIComponent(token)}`
+    const appUrl = import.meta.env.VITE_APP_URL || window.location.origin
+    const isSecure = appUrl.startsWith('https')
+    const wsProtocol = isSecure ? 'wss' : 'ws'
+    const host = appUrl.replace(/^https?:\/\//, '')
+    const wsUrl = `${wsProtocol}://${host}/ws/chat/${this.conversationUuid}?token=${encodeURIComponent(token)}`
     console.log('🔌 尝试连接WebSocket:', wsUrl)
     console.log('🔐 使用Token:', token.substring(0, 20) + '...')