diff --git a/backend/package.json b/backend/package.json
index 7b9b0da..ff90e6b 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.383",
+  "version": "2.14.384",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/restful/index.js b/backend/src/restful/index.js
index ff1f2ba..714d663 100644
--- a/backend/src/restful/index.js
+++ b/backend/src/restful/index.js
@@ -45,6 +45,7 @@ export default function serve() {
     $app.start();
 
     if ($.env.isNode) {
+        // Deprecated: SUB_STORE_BACKEND_CRON
         const backend_sync_cron =
             eval('process.env.SUB_STORE_BACKEND_SYNC_CRON') ||
             eval('process.env.SUB_STORE_BACKEND_CRON');
diff --git a/backend/src/restful/preview.js b/backend/src/restful/preview.js
index 552c5e5..0da1698 100644
--- a/backend/src/restful/preview.js
+++ b/backend/src/restful/preview.js
@@ -146,7 +146,7 @@ async function compareSub(req, res) {
         // add id
         original.forEach((proxy, i) => {
             proxy.id = i;
-            proxy.subName = sub.name;
+            proxy._subName = sub.name;
         });
 
         // apply processors
@@ -237,8 +237,8 @@ async function compareCollection(req, res) {
                         .flat();
 
                     currentProxies.forEach((proxy) => {
-                        proxy.subName = sub.name;
-                        proxy.collectionName = collection.name;
+                        proxy._subName = sub.name;
+                        proxy._collectionName = collection.name;
                     });
 
                     // apply processors
@@ -276,7 +276,7 @@ async function compareCollection(req, res) {
 
         original.forEach((proxy, i) => {
             proxy.id = i;
-            proxy.collectionName = collection.name;
+            proxy._collectionName = collection.name;
         });
 
         const processed = await ProxyUtils.process(
diff --git a/backend/src/restful/sync.js b/backend/src/restful/sync.js
index 536f7b8..95526f9 100644
--- a/backend/src/restful/sync.js
+++ b/backend/src/restful/sync.js
@@ -151,7 +151,7 @@ async function produceArtifact({
             .flat();
 
         proxies.forEach((proxy) => {
-            proxy.subName = sub.name;
+            proxy._subName = sub.name;
         });
         // apply processors
         proxies = await ProxyUtils.process(
@@ -252,8 +252,8 @@ async function produceArtifact({
                         .flat();
 
                     currentProxies.forEach((proxy) => {
-                        proxy.subName = sub.name;
-                        proxy.collectionName = collection.name;
+                        proxy._subName = sub.name;
+                        proxy._collectionName = collection.name;
                     });
 
                     // apply processors
@@ -309,7 +309,7 @@ async function produceArtifact({
         );
 
         proxies.forEach((proxy) => {
-            proxy.collectionName = collection.name;
+            proxy._collectionName = collection.name;
         });
 
         // apply own processors