diff --git a/core/src/node/index.ts b/core/src/node/index.ts
index 49c2c3c26e..50651d1fda 100644
--- a/core/src/node/index.ts
+++ b/core/src/node/index.ts
@@ -5,3 +5,4 @@ export * from './extension/store'
 export * from './download'
 export * from './module'
 export * from './api'
+export * from './log'
diff --git a/core/src/node/log.ts b/core/src/node/log.ts
new file mode 100644
index 0000000000..6979e2afdc
--- /dev/null
+++ b/core/src/node/log.ts
@@ -0,0 +1,14 @@
+import fs from 'fs'
+import util from 'util'
+import path from 'path'
+import os from 'os'
+
+export const logPath = path.join(os.homedir(), 'jan', 'app.log')
+
+var log_file = fs.createWriteStream(logPath, {
+  flags: 'a',
+})
+
+export const log = function (d: any) {
+  log_file.write(util.format(d) + '\n')
+}
diff --git a/server/index.ts b/server/index.ts
index 6a03c06fd2..55b4a8d3ce 100644
--- a/server/index.ts
+++ b/server/index.ts
@@ -1,9 +1,8 @@
 import fastify from "fastify";
 import dotenv from "dotenv";
-import { v1Router } from "@janhq/core/node";
+import { log, v1Router } from "@janhq/core/node";
 import path from "path";
-import fs from "fs";
-import util from "util";
+
 import os from "os";
 
 dotenv.config();
@@ -14,18 +13,6 @@ const serverLogPath = path.join(os.homedir(), "jan", "server.log");
 
 let server: any | undefined = undefined;
 
-var log_file = fs.createWriteStream(serverLogPath, {
-  flags: "a",
-});
-var log_stdout = process.stdout;
-var log_stderr = process.stderr;
-
-const logServer = function (d: any) {
-  log_file.write(util.format(d) + "\n");
-  log_stdout.write(util.format(d) + "\n");
-  log_stderr.write(util.format(d) + "\n");
-};
-
 export const startServer = async (schemaPath?: string, baseDir?: string) => {
   try {
     server = fastify({
@@ -75,12 +62,10 @@ export const startServer = async (schemaPath?: string, baseDir?: string) => {
         host: JAN_API_HOST,
       })
       .then(() => {
-        logServer(
-          `JAN API listening at: http://${JAN_API_HOST}:${JAN_API_PORT}`
-        );
+        log(`JAN API listening at: http://${JAN_API_HOST}:${JAN_API_PORT}`);
       });
   } catch (e) {
-    logServer(e);
+    log(e);
   }
 };
 
@@ -88,6 +73,6 @@ export const stopServer = async () => {
   try {
     await server.close();
   } catch (e) {
-    logServer(e);
+    log(e);
   }
 };