diff --git a/backend/package.json b/backend/package.json
index 558551d..a610d4b 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.144",
+  "version": "2.14.145",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/restful/sync.js b/backend/src/restful/sync.js
index ec647db..05a14c5 100644
--- a/backend/src/restful/sync.js
+++ b/backend/src/restful/sync.js
@@ -4,6 +4,7 @@ import {
     COLLECTIONS_KEY,
     RULES_KEY,
     SUBS_KEY,
+    FILES_KEY,
 } from '@/constants';
 import { failed, success } from '@/restful/response';
 import { InternalServerError, ResourceNotFoundError } from '@/restful/errors';
@@ -327,6 +328,10 @@ async function produceArtifact({
         ]);
         // produce output
         return RuleUtils.produce(rules, platform);
+    } else if (type === 'file') {
+        const allFiles = $.read(FILES_KEY);
+        const file = findByName(allFiles, name);
+        return file?.content ?? '';
     }
 }