diff --git a/changelog.md b/changelog.md
index ad339c5..68ff929 100644
--- a/changelog.md
+++ b/changelog.md
@@ -13,6 +13,7 @@
 - 修复 轻量模式延迟启动延时输入数值问题(#962)
 - 修复 轻量模式下轻量模式下规则失效的问题(#963)
 - 修复 MacOS 下默认虚拟网卡名称没有生效的问题
+- 修复 ES Module 兼容性问题
 
 ### 样式调整 (Sytle)
 - 部分样式微调
diff --git a/scripts/prepare.mjs b/scripts/prepare.mjs
index edf83dd..e6c1757 100644
--- a/scripts/prepare.mjs
+++ b/scripts/prepare.mjs
@@ -351,7 +351,7 @@ const resolve7zip = () =>
   })
 const resolveSubstore = () =>
   resolveResource({
-    file: 'sub-store.bundle.js',
+    file: 'sub-store.bundle.cjs',
     downloadURL:
       'https://github.com/sub-store-org/Sub-Store/releases/latest/download/sub-store.bundle.js'
   })
diff --git a/src/main/resolve/server.ts b/src/main/resolve/server.ts
index ce40526..f7eacf4 100644
--- a/src/main/resolve/server.ts
+++ b/src/main/resolve/server.ts
@@ -119,7 +119,7 @@ export async function startSubStoreBackendServer(): Promise<void> {
       SUB_STORE_MMDB_COUNTRY_PATH: path.join(mihomoWorkDir(), 'country.mmdb'),
       SUB_STORE_MMDB_ASN_PATH: path.join(mihomoWorkDir(), 'ASN.mmdb')
     }
-    subStoreBackendWorker = new Worker(path.join(mihomoWorkDir(), 'sub-store.bundle.js'), {
+    subStoreBackendWorker = new Worker(path.join(mihomoWorkDir(), 'sub-store.bundle.cjs'), {
       env: useProxyInSubStore
         ? {
             ...env,
@@ -143,7 +143,7 @@ export async function stopSubStoreBackendServer(): Promise<void> {
 export async function downloadSubStore(): Promise<void> {
   const { 'mixed-port': mixedPort = 7890 } = await getControledMihomoConfig()
   const frontendDir = path.join(mihomoWorkDir(), 'sub-store-frontend')
-  const backendPath = path.join(mihomoWorkDir(), 'sub-store.bundle.js')
+  const backendPath = path.join(mihomoWorkDir(), 'sub-store.bundle.cjs')
   const tempDir = path.join(dataDir(), 'temp')
 
   try {
@@ -154,7 +154,7 @@ export async function downloadSubStore(): Promise<void> {
     mkdirSync(tempDir, { recursive: true })
 
     // 下载后端文件
-    const tempBackendPath = path.join(tempDir, 'sub-store.bundle.js')
+    const tempBackendPath = path.join(tempDir, 'sub-store.bundle.cjs')
     const backendRes = await axios.get(
       'https://github.com/sub-store-org/Sub-Store/releases/latest/download/sub-store.bundle.js',
       {
diff --git a/src/main/utils/init.ts b/src/main/utils/init.ts
index ce4f69b..709366d 100644
--- a/src/main/utils/init.ts
+++ b/src/main/utils/init.ts
@@ -185,7 +185,7 @@ async function initFiles(): Promise<void> {
     copy('geoip.dat'),
     copy('geosite.dat'),
     copy('ASN.mmdb'),
-    copy('sub-store.bundle.js'),
+    copy('sub-store.bundle.cjs'),
     copy('sub-store-frontend')
   ])
 }