diff --git a/docker-compose.yml b/docker-compose.yml
index 376ef1ea..700c8091 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -97,6 +97,8 @@ services:
       # Sideloading: Python Logic
       - ./gtm_architect_orchestrator.py:/app/gtm_architect_orchestrator.py
       - ./market_db_manager.py:/app/market_db_manager.py
+      - ./helpers.py:/app/helpers.py
+      - ./config.py:/app/config.py
       # Sideloading: Server Logic
       - ./gtm-architect/server.cjs:/app/server.cjs
       # Database Persistence
diff --git a/gtm-architect/server.cjs b/gtm-architect/server.cjs
index b599f479..ecad0cae 100644
--- a/gtm-architect/server.cjs
+++ b/gtm-architect/server.cjs
@@ -73,6 +73,11 @@ app.get('*', (req, res) => {
 });
 
 
-app.listen(port, () => {
-    console.log(`GTM Architect server listening at http://localhost:${port}`);
+const server = app.listen(port, () => {
+    console.log(`GTM Architect server listening at http://localhost:${port} (Timeout: 600s)`);
 });
+
+// Prevent 502 Bad Gateway by increasing Node.js server timeouts to match Nginx
+server.setTimeout(600000);
+server.keepAliveTimeout = 610000;
+server.headersTimeout = 620000;