diff --git a/backend/package.json b/backend/package.json
index 480a9c3..fdc7a35 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "build": "tsc",
     "watch": "tsc -w",
-    "start": "nodemon dist/server.js",
+    "start": "nodemon --expose-gc dist/server.js",
     "dev:server": "ts-node-dev --respawn --transpile-only --ignore node_modules src/server.ts",
     "pretest": "NODE_ENV=test sequelize db:migrate && NODE_ENV=test sequelize db:seed:all",
     "test": "NODE_ENV=test jest",
diff --git a/backend/src/server.ts b/backend/src/server.ts
index ec5a425..efa24d5 100644
--- a/backend/src/server.ts
+++ b/backend/src/server.ts
@@ -9,12 +9,12 @@ const server = app.listen(process.env.PORT, () => {
 });
 
 
-// if (global.gc) {  
-//   console.log(">> Starting Garbage Collector...");
-//   global.gc(); 
-// } else {
-//   console.warn('No GC hook! Start your program as `node --expose-gc file.js`.');
-// }
+if (global.gc) {  
+  console.log(">> Starting Garbage Collector...");
+  global.gc(); 
+} else {
+  console.warn('No GC hook! Start your program as `node --expose-gc file.js`.');
+}
 
 initIO(server);
 StartAllWhatsAppsSessions();