diff --git a/Makefile b/Makefile
index 4569704..8236dee 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 .PHONY: runner run test lint apk ipa build-web
 
-WEB_API_URL ?= https://jinzhi.api.local
+WEB_API_URL ?= https://jinzhi.api.yqzhice.top
 WEB_BASE_HREF ?= /flutter/
 GITVERSION := $(shell git describe --tags --always --dirty 2>/dev/null || git rev-parse --short HEAD)
 COMMON_DART_DEFINES := --dart-define=GITVERSION=$(GITVERSION)
diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index ce70da5..f72c60c 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -23,7 +23,7 @@ fun requireSigningProperty(name: String): String {
 }
 
 android {
-    namespace = "com.jinzhi.app"
+    namespace = "com.jinzhi.butler"
     compileSdk = flutter.compileSdkVersion
     ndkVersion = flutter.ndkVersion
 
@@ -47,7 +47,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.jinzhi.app"
+        applicationId = "com.jinzhi.butler"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion
diff --git a/android/app/files/jinzhi.jks b/android/app/files/jinzhi.jks
index 22af8aa..addc3da 100644
Binary files a/android/app/files/jinzhi.jks and b/android/app/files/jinzhi.jks differ
diff --git a/android/app/src/main/kotlin/com/jinzhi/app/MainActivity.kt b/android/app/src/main/kotlin/com/jinzhi/butler/MainActivity.kt
similarity index 78%
rename from android/app/src/main/kotlin/com/jinzhi/app/MainActivity.kt
rename to android/app/src/main/kotlin/com/jinzhi/butler/MainActivity.kt
index d7d0fe6..4cec161 100644
--- a/android/app/src/main/kotlin/com/jinzhi/app/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/jinzhi/butler/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.jinzhi.app
+package com.jinzhi.butler
 
 import io.flutter.embedding.android.FlutterActivity
 
diff --git a/lib/common/config/app_config.dart b/lib/common/config/app_config.dart
index 118476e..9169b43 100644
--- a/lib/common/config/app_config.dart
+++ b/lib/common/config/app_config.dart
@@ -4,7 +4,7 @@ class AppConfig {
   factory AppConfig.fromEnvironment() {
     const url = String.fromEnvironment(
       'JINZHI_API_BASE_URL',
-      defaultValue: 'https://jinzhi.api.local',
+      defaultValue: 'https://jinzhi.api.yqzhice.top',
     );
     return const AppConfig(apiBaseUrl: url);
   }
diff --git a/scripts/build_web.sh b/scripts/build_web.sh
index b212c50..e285583 100755
--- a/scripts/build_web.sh
+++ b/scripts/build_web.sh
@@ -5,7 +5,7 @@
 #   BASE_HREF     base href（默认 /flutter/）
 set -euo pipefail
 
-API_BASE_URL="${API_BASE_URL:-https://jinzhi.api.local}"
+API_BASE_URL="${API_BASE_URL:-https://jinzhi.api.yqzhice.top}"
 BASE_HREF="${BASE_HREF:-/flutter/}"
 
 echo "▶ flutter pub get"