diff --git a/deploy.yaml b/deploy.yaml
index 7c990ca..2e0e23e 100644
--- a/deploy.yaml
+++ b/deploy.yaml
@@ -24,7 +24,7 @@ spec:
     - name: front-end
       image: beppev/server-b:latest
       ports:
-        - containerPort: 5000
+        - containerPort: 6000
 ---
 kind: Service
 apiVersion: v1
@@ -36,7 +36,7 @@ spec:
   ports:
     - name: http
       protocol: TCP
-      port: 5000
+      port: 6000
 ---
 kind: Service
 apiVersion: v1
diff --git a/serverA/__init__.py b/serverA/app.py
similarity index 67%
rename from serverA/__init__.py
rename to serverA/app.py
index ab9997a..ad4aa44 100644
--- a/serverA/__init__.py
+++ b/serverA/app.py
@@ -3,7 +3,7 @@ import requests
 
 app = Flask(__name__)
 
-URL = "http://service:5000"
+URL = "http://service:6000"
 
 
 @app.route('/')
@@ -12,4 +12,4 @@ def doRequest():
 
 
 if __name__ == '__main__':
-    app.run(debug=True, host="0.0.0.0")
+    app.run(debug=True, host="0.0.0.0", port=5000)
diff --git a/serverA/dockerfile b/serverA/dockerfile
index 10c5891..5709ecc 100644
--- a/serverA/dockerfile
+++ b/serverA/dockerfile
@@ -7,4 +7,4 @@ run pip install -r requirements.txt
 expose 5000
 entrypoint [ "python" ]
 
-cmd [ "__init__.py" ]
\ No newline at end of file
+cmd [ "app.py" ]
\ No newline at end of file
diff --git a/serverB/__init__.py b/serverB/app.py
similarity index 82%
rename from serverB/__init__.py
rename to serverB/app.py
index 516a395..d2ae5b2 100644
--- a/serverB/__init__.py
+++ b/serverB/app.py
@@ -13,4 +13,4 @@ def doRequest():
 
 
 if __name__ == '__main__':
-    app.run(debug=True, host="0.0.0.0")
+    app.run(debug=True, host="0.0.0.0", port=6000)
diff --git a/serverB/dockerfile b/serverB/dockerfile
index 10c5891..b9692c2 100644
--- a/serverB/dockerfile
+++ b/serverB/dockerfile
@@ -4,7 +4,7 @@ copy . /app
 workdir /app
 
 run pip install -r requirements.txt
-expose 5000
+expose 6000
 entrypoint [ "python" ]
 
-cmd [ "__init__.py" ]
\ No newline at end of file
+cmd [ "app.py" ]
\ No newline at end of file