diff --git a/apps/server/src/modules/file-manager/tree.ts b/apps/server/src/modules/file-manager/tree.ts
index 1044ae9e..8d8fc975 100644
--- a/apps/server/src/modules/file-manager/tree.ts
+++ b/apps/server/src/modules/file-manager/tree.ts
@@ -100,7 +100,7 @@ export async function recordSources(d: FmDeps, recordId: string): Promise<FilesR
   if (!rec) throw new FilesError("not_found", "整理记录不存在");
   const mains = await db
     .selectFrom("organization_file_result")
-    .select(["source_path", "target_path", "target_library_root_id"])
+    .select(["source_path", "target_path", "target_library_root_id", "status"])
     .where("organization_record_id", "=", rec.id)
     .where("role", "=", "main")
     .orderBy("ordinal")
@@ -115,14 +115,22 @@ export async function recordSources(d: FmDeps, recordId: string): Promise<FilesR
   };
   // Successful moves have removed their inputs: reorganize the existing library files.
   const moved = rec.action === "move" && rec.status === "succeeded";
+  const partialMove = rec.action === "move" && rec.status === "partial";
   const targetOf = (rootId: string | null, path: string | null) => {
     const root = defs.find((d) => d.libraryRootId === rootId);
     return root && path && within(join(root.hostPath, path), root.hostPath) ? join(root.hostPath, path) : null;
   };
-  let sources = moved
-    ? mains.map((m) => targetOf(m.target_library_root_id, m.target_path)).filter((p): p is string => !!p)
-    : mains.map((m) => m.source_path);
-  const dir = moved ? targetOf(rec.target_library_root_id, rec.target_path) : rec.source_path;
+  const targetSources = new Set<string>();
+  let sources = mains
+    .map((m) => {
+      if (!moved && !(partialMove && m.status === "succeeded")) return m.source_path;
+      const target = targetOf(m.target_library_root_id, m.target_path);
+      if (target) targetSources.add(target);
+      return target;
+    })
+    .filter((p): p is string => !!p);
+  // 部分移动的文件分布在媒体库与下载目录，不能折叠成一个目录丢掉已移动文件。
+  const dir = partialMove ? null : moved ? targetOf(rec.target_library_root_id, rec.target_path) : rec.source_path;
   if (
     dir &&
     sources.length > 1 &&
@@ -134,7 +142,7 @@ export async function recordSources(d: FmDeps, recordId: string): Promise<FilesR
   const items: FilesRecordSourcesResult["items"] = [];
   const unresolved: string[] = [];
   for (const abs of [...new Set(sources)]) {
-    const ref = moved || rec.source_path_view === "local" ? toRef(abs) : null;
+    const ref = moved || targetSources.has(abs) || rec.source_path_view === "local" ? toRef(abs) : null;
     const exists = ref
       ? await lstat(abs).then(
           () => true,
diff --git a/apps/server/test/file-manager/organize-manual-options.test.ts b/apps/server/test/file-manager/organize-manual-options.test.ts
index 9e05ebeb..db43486b 100644
--- a/apps/server/test/file-manager/organize-manual-options.test.ts
+++ b/apps/server/test/file-manager/organize-manual-options.test.ts
@@ -1,6 +1,6 @@
 import { randomUUID } from "node:crypto";
-import { access, readFile, writeFile } from "node:fs/promises";
-import { join } from "node:path";
+import { access, mkdir, readFile, unlink, writeFile } from "node:fs/promises";
+import { dirname, join } from "node:path";
 import { afterAll, beforeAll, describe, expect, it } from "vitest";
 import { executeRecord } from "../../src/modules/acquisition-organize/services/organize.ts";
 import { createFmHarness, type FmHarness, key, pgAvailable, seedEntity } from "./harness.ts";
@@ -90,6 +90,58 @@ describe.skipIf(skip)("manual organize history and per-import scraping", () => {
     ]);
   });
 
+  it("partial move reorganizes successful files at their target and failed files at their source", async () => {
+    const title = `Partial ${randomUUID().slice(0, 8)}`;
+    const entity = await seedEntity(h.db, { kind: "series", title, year: 2024 });
+    const folder = title.replaceAll(" ", ".");
+    const paths = [1, 2].map((episode) => `${folder}/${folder}.S01E0${episode}.1080p.mkv`);
+    await mkdir(join(h.dl, folder));
+    for (const path of paths) await writeFile(join(h.dl, path), `video-${path}`);
+    const r = await organize([{ root: h.dlRoot, path: folder, mediaEntityId: entity }], {
+      action: "move",
+      scrapeAfterImport: false,
+    });
+    const rid = r.exec.recordIds[0];
+    const files = await h.db
+      .selectFrom("organization_file_result")
+      .selectAll()
+      .where("organization_record_id", "=", rid)
+      .where("role", "=", "main")
+      .orderBy("ordinal")
+      .execute();
+    expect(files).toHaveLength(2);
+    const [moved, failed] = files;
+    const target = join(h.lib, moved!.target_path!);
+    const conflict = join(h.lib, failed!.target_path!);
+    // 预览后目标出现不同内容：第一集实际移动成功，第二集冲突留在下载目录。
+    await mkdir(dirname(conflict), { recursive: true });
+    await writeFile(conflict, "existing-different-video");
+    expect((await executeRecord(h.module.deps().ao, rid)).status).toBe("partial");
+    await expect(access(moved!.source_path)).rejects.toThrow();
+    await access(target);
+    await access(failed!.source_path);
+
+    const refs = await h.api("GET", `/files/record-sources?recordId=${rid}`);
+    expect(refs.status).toBe(200);
+    expect(refs.body.data.unresolved).toEqual([]);
+    expect(refs.body.data.items).toEqual([
+      { root: h.libRoot, path: moved!.target_path },
+      { root: h.dlRoot, path: failed!.source_path.slice(h.dl.length + 1) },
+    ]);
+    await unlink(conflict);
+    const retry = await h.api("POST", "/files/organize", {
+      idempotencyKey: key(),
+      action: "copy",
+      minSizeBytes: 0,
+      dryRun: true,
+      items: refs.body.data.items.map((item: { root: string; path: string }) => ({ ...item, mediaEntityId: entity })),
+    });
+    expect(retry.status).toBe(200);
+    expect(retry.body.data.groups).toHaveLength(1);
+    expect(retry.body.data.groups[0].error).toBeNull();
+    expect(retry.body.data.groups[0].files).toHaveLength(2);
+  });
+
   it("successful-history skip includes matched sidecars and does not enqueue work; latest failure does not hide success", async () => {
     const s = await source("History");
     const sidecar = s.path.replace(/\.mkv$/, ".srt");