diff --git a/Jenkinsfile b/Jenkinsfile
index 00beafd8a..d1a5cc91b 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -73,7 +73,6 @@ pipeline {
         booleanParam(name: 'SERVICE_AUDIT', defaultValue: false, description: '审计服务（audit-service）')
         choice(name: 'ENVIRONMENT', choices: environmentChoicesForJob(env.JOB_BASE_NAME), description: '部署环境')
         booleanParam(name: 'DEPLOY', defaultValue: false, description: '各服务构建成功后是否独立部署')
-        booleanParam(name: 'INITIALIZE_TEST_DATABASE', defaultValue: false, description: '仅 test：调度服务前幂等初始化测试数据库')
         booleanParam(name: 'SKIP_TESTS', defaultValue: false, description: '是否跳过测试；生产构建不建议勾选')
         string(name: 'IMAGE_REPOSITORY', defaultValue: '172.31.198.7:10082/java-project/baiyue-firstleg', description: '内网共享镜像仓库地址')
         string(name: 'DOCKER_BASE_IMAGE', defaultValue: '172.31.198.7:10082/java-project/eclipse-temurin:17-jre-alpine', description: '内网 Java 17 基础镜像')
@@ -178,18 +177,6 @@ pipeline {
             }
         }
 
-        stage('测试数据库初始化（可选）') {
-            when {
-                allOf {
-                    expression { env.RESOLVED_ENVIRONMENT == 'test' && params.INITIALIZE_TEST_DATABASE }
-                }
-            }
-            agent { label 'java-test' }
-            steps {
-                sh 'sh deploy/scripts/initialize-test-databases.sh'
-            }
-        }
-
         stage('并行调度独立服务 Job') {
             when { expression { env.NO_SERVICE_CHANGE != 'true' } }
             steps {
diff --git a/scripts/controller-pipeline-contract.test.mjs b/scripts/controller-pipeline-contract.test.mjs
index 5bf92b4ed..bd941c9cd 100644
--- a/scripts/controller-pipeline-contract.test.mjs
+++ b/scripts/controller-pipeline-contract.test.mjs
@@ -23,3 +23,9 @@ test('database-only changes are reported as a separate migration action', () =>
   assert.match(pipeline, /仅数据库迁移变更 \| 需单独审核执行/)
   assert.match(pipeline, /统一 SQL 须独立审核并执行/)
 })
+
+test('coordinator cannot initialize test databases', () => {
+  assert.doesNotMatch(pipeline, /INITIALIZE_TEST_DATABASE/)
+  assert.doesNotMatch(pipeline, /initialize-test-databases\.sh/)
+  assert.doesNotMatch(pipeline, /测试数据库初始化/)
+})