diff --git a/Jenkinsfile b/Jenkinsfile
index 2cb353e..4eee1a5 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -7,12 +7,12 @@ pipeline {
                description: '版本升级策略: major(1.0.0→2.0.0), minor(1.0.0→1.1.0), patch(1.0.0→1.0.1)')
 
         // 要构建并发布的模块（勾选即发布）
-        booleanParam(name: 'MOD_CORE',    defaultValue: true, description: '发布 sdk-core')
-        booleanParam(name: 'MOD_IM',      defaultValue: true, description: '发布 sdk-im')
-        booleanParam(name: 'MOD_PUSH',    defaultValue: true, description: '发布 sdk-push')
-        booleanParam(name: 'MOD_UPDATE',  defaultValue: true, description: '发布 sdk-update')
-        booleanParam(name: 'MOD_WEBVIEW', defaultValue: true, description: '发布 sdk-webview')
-        booleanParam(name: 'MOD_LICENSE', defaultValue: true, description: '发布 sdk-license')
+        booleanParam(name: 'MOD_CORE',    defaultValue: false, description: '发布 sdk-core')
+        booleanParam(name: 'MOD_IM',      defaultValue: false, description: '发布 sdk-im')
+        booleanParam(name: 'MOD_PUSH',    defaultValue: false, description: '发布 sdk-push')
+        booleanParam(name: 'MOD_UPDATE',  defaultValue: false, description: '发布 sdk-update')
+        booleanParam(name: 'MOD_WEBVIEW', defaultValue: false, description: '发布 sdk-webview')
+        booleanParam(name: 'MOD_LICENSE', defaultValue: false, description: '发布 sdk-license')
 
         booleanParam(name: 'RUN_TESTS', defaultValue: true,  description: '是否运行自动化测试')
         booleanParam(name: 'PUBLISH',   defaultValue: true,  description: '是否发布到 Nexus')