diff --git a/backend/package.json b/backend/package.json
index 4d7ef3e79..d712e89c5 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.157",
+  "version": "2.14.158",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/processors/index.js b/backend/src/core/proxy-utils/processors/index.js
index edbc0b80e..f0d31984e 100644
--- a/backend/src/core/proxy-utils/processors/index.js
+++ b/backend/src/core/proxy-utils/processors/index.js
@@ -319,7 +319,11 @@ function ScriptOperator(script, targetPlatform, $arguments, source) {
                 const operator = createDynamicFunction(
                     'operator',
                     `async function operator(input = []) {
-                        if (Array.isArray(input)) {
+                        if (input?.$files || input?.$content) {
+                            let { $content, $files } = input
+                            ${script}
+                            return { $content, $files }
+                        } else {
                             let proxies = input
                             let list = []
                             for await (let $server of proxies) {
@@ -327,12 +331,7 @@ function ScriptOperator(script, targetPlatform, $arguments, source) {
                                 list.push($server)
                             }
                             return list
-                        } else {
-                            let { $content, $files } = input
-                            ${script}
-                            return { $content, $files }
                         }
-                        
                       }`,
                     $arguments,
                 );
@@ -689,7 +688,7 @@ async function ApplyFilter(filter, objs) {
                 nodeErr = '';
                 funcErr = `执行失败 ${funcErrMsg}`;
             } else {
-                nodeErr = `执行节点快捷过滤脚本 失败 ${nodeErr}`;
+                nodeErr = `执行节点快捷过滤脚本 失败 ${nodeErrMsg}`;
             }
             throw new Error(`脚本过滤 ${funcErr}${nodeErr}`);
         }
@@ -708,7 +707,9 @@ async function ApplyOperator(operator, objs) {
         if (
             funcErrMsg.includes('$server is not defined') ||
             funcErrMsg.includes('$content is not defined') ||
-            funcErrMsg.includes('$files is not defined')
+            funcErrMsg.includes('$files is not defined') ||
+            output?.$files ||
+            output?.$content
         ) {
             funcErr = '';
         } else {
@@ -730,7 +731,7 @@ async function ApplyOperator(operator, objs) {
                 nodeErr = '';
                 funcErr = `执行失败 ${funcErrMsg}`;
             } else {
-                nodeErr = `执行节点快捷脚本 失败 ${nodeErr}`;
+                nodeErr = `执行节点快捷脚本 失败 ${nodeErrMsg}`;
             }
             throw new Error(`脚本操作 ${funcErr}${nodeErr}`);
         }
diff --git a/backend/src/restful/sync.js b/backend/src/restful/sync.js
index b7caedca2..9fb4ef796 100644
--- a/backend/src/restful/sync.js
+++ b/backend/src/restful/sync.js
@@ -41,6 +41,7 @@ async function produceArtifact({
     if (type === 'subscription') {
         const allSubs = $.read(SUBS_KEY);
         const sub = findByName(allSubs, name);
+        if (!sub) throw new Error(`找不到订阅 ${name}`);
         let raw;
         if (content && !['localFirst', 'remoteFirst'].includes(mergeSources)) {
             raw = content;
@@ -161,6 +162,7 @@ async function produceArtifact({
         const allSubs = $.read(SUBS_KEY);
         const allCols = $.read(COLLECTIONS_KEY);
         const collection = findByName(allCols, name);
+        if (!collection) throw new Error(`找不到组合订阅 ${name}`);
         const subnames = collection.subscriptions;
         const results = {};
         const errors = {};
@@ -307,6 +309,7 @@ async function produceArtifact({
     } else if (type === 'rule') {
         const allRules = $.read(RULES_KEY);
         const rule = findByName(allRules, name);
+        if (!rule) throw new Error(`找不到规则 ${name}`);
         let rules = [];
         for (let i = 0; i < rule.urls.length; i++) {
             const url = rule.urls[i];