diff --git a/backend/app.py b/backend/app.py
index dc923c2..ed5be5d 100644
--- a/backend/app.py
+++ b/backend/app.py
@@ -385,4 +385,4 @@ def export_data():
 if __name__ == "__main__":
     clear_database() 
     import_toponyms("toponyms_data.json")
-    app.run(debug=True, port=5001)
+    app.run(debug=True, port=5001, host='0.0.0.0')
diff --git a/docker-compose.yml b/docker-compose.yml
index 2b21012..f40ffc9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,13 +15,13 @@ services:
       interval: 10s
       timeout: 10s
       retries: 10
-      start_period: 30s 
+      start_period: 30s
 
   backend:
     build:
       context: ./backend
     ports:
-      - "5001:5001"
+      - "127.0.0.1:5001:5001"
     volumes:
       - ./backend:/app
     environment:
@@ -36,7 +36,7 @@ services:
     build:
       context: ./frontent
     ports:
-      - "80:80"
+      - "127.0.0.1:80:80"
 
 volumes:
   neo4j_data:
diff --git a/frontent/src/app/services/toponyms.service.ts b/frontent/src/app/services/toponyms.service.ts
index d057ab2..8b8f04d 100644
--- a/frontent/src/app/services/toponyms.service.ts
+++ b/frontent/src/app/services/toponyms.service.ts
@@ -8,7 +8,7 @@ import { catchError, Observable, throwError } from "rxjs";
 })
 export class ToponymsService {
 
-  private readonly API_BASE_URL = 'http://backend:5001/api';
+  private readonly API_BASE_URL = 'http://127.0.0.1:5001/api';
 
   constructor(private readonly http: HttpClient) { }