diff --git a/backend-java/src/main/resources/inspection/05_terminal_task_active_job.sql b/backend-java/src/main/resources/inspection/05_terminal_task_active_job.sql
new file mode 100644
index 00000000..b09bd08d
--- /dev/null
+++ b/backend-java/src/main/resources/inspection/05_terminal_task_active_job.sql
@@ -0,0 +1,17 @@
+-- =============================================================
+-- 巡检 05：终态任务仍有活跃 job（SUCCESS/FAILED 任务下存在非终态 job）— 只读报表（task-198）
+-- 对应 Java 巡检：CompletedTaskActiveJobInspector（module-09）；仅只读执行。
+-- 结果按 job.updated_at 降序；每批建议 limit <= 500。
+-- =============================================================
+SELECT t.id      AS task_id,
+       t.module_type,
+       j.id      AS job_id,
+       j.job_type,
+       j.status  AS job_status,
+       j.updated_at
+FROM biz_file_task t
+JOIN biz_task_file_job j ON j.task_id = t.id
+WHERE t.status IN ('SUCCESS', 'FAILED')
+  AND j.status NOT IN ('SUCCESS', 'FAILED')
+ORDER BY j.updated_at DESC
+LIMIT 200;
diff --git a/backend-java/src/test/java/com/nanri/aiimage/config/TerminalTaskActiveJobSqlInspectionTest.java b/backend-java/src/test/java/com/nanri/aiimage/config/TerminalTaskActiveJobSqlInspectionTest.java
new file mode 100644
index 00000000..678e9bcf
--- /dev/null
+++ b/backend-java/src/test/java/com/nanri/aiimage/config/TerminalTaskActiveJobSqlInspectionTest.java
@@ -0,0 +1,9 @@
+package com.nanri.aiimage.config;
+
+/** task-198：终态任务仍有活跃 job 巡检 SQL 契约。 */
+class TerminalTaskActiveJobSqlInspectionTest extends InspectionSqlFileTestBase {
+    @Override
+    String fileName() {
+        return "05_terminal_task_active_job.sql";
+    }
+}