diff --git a/src/webui/service/__init__.py b/src/webui/service/__init__.py
index be1cbce2ac6bee75b446853edb7bfa4cdef0885f..a9b3e6321f97d8583fb1164843445ed821a3cdf9 100644
--- a/src/webui/service/__init__.py
+++ b/src/webui/service/__init__.py
@@ -124,4 +124,4 @@ def create_app(use_config=None, web_app_root=None):
 
     if web_app_root is not None:
         app.wsgi_app = SetSubAppMiddleware(app.wsgi_app, web_app_root)
-    return app
\ No newline at end of file
+    return app
diff --git a/src/webui/service/__main__.py b/src/webui/service/__main__.py
index f58b815b43163f030fa05eff51652d1c356e0dd5..13493fffb91359593244ea2c5867473cb71cffb2 100644
--- a/src/webui/service/__main__.py
+++ b/src/webui/service/__main__.py
@@ -69,4 +69,5 @@ def main():
     return 0
 
 if __name__ == '__main__':
-    sys.exit(main())
\ No newline at end of file
+    sys.exit(main())
+    
\ No newline at end of file
diff --git a/src/webui/service/app/routes.py b/src/webui/service/app/routes.py
index 52795d174040759d0447fc8d6b3f80cde0e9962f..74d033c41d33cf1ddf4b05b62ad2e7219b0951b1 100644
--- a/src/webui/service/app/routes.py
+++ b/src/webui/service/app/routes.py
@@ -21,13 +21,13 @@ from common.tools.context_queries.Context import get_context
 from common.tools.context_queries.Device import get_device
 from common.tools.context_queries.Topology import get_topology
 from context.client.ContextClient import ContextClient
-from app.client.AppClient import AppClient
+from app.client.QKDAppClient import QKDAppClient
 
 
 LOGGER = logging.getLogger(__name__)
-app = Blueprint('app', __name__, url_prefix='/app')
+app = Blueprint('qkd_app', __name__, url_prefix='/app')
 
-app_client = AppClient()
+qkd_app_client = QKDAppClient()
 context_client = ContextClient()
 
 @app.get('/')
@@ -47,7 +47,7 @@ def home():
         apps = list()
     else:
         try:
-            apps = app_client.ListApps(context_obj.context_id)
+            apps = qkd_app_client.ListApps(context_obj.context_id)
             apps = apps.apps
         except grpc.RpcError as e:
             if e.code() != grpc.StatusCode.NOT_FOUND: raise
diff --git a/src/webui/service/device/forms.py b/src/webui/service/device/forms.py
index 38f56bc0081f2ca7ceb8067b8a3108ba5d5b51ed..9edfb83029df842e57a94a29d3227c9f07527c91 100644
--- a/src/webui/service/device/forms.py
+++ b/src/webui/service/device/forms.py
@@ -57,4 +57,5 @@ class UpdateDeviceForm(FlaskForm):
                            coerce=int,
                            validators=[NumberRange(min=0)])
                         
-    submit = SubmitField('Update')
\ No newline at end of file
+    submit = SubmitField('Update')
+    
\ No newline at end of file
diff --git a/src/webui/service/device/routes.py b/src/webui/service/device/routes.py
index 425333648898ed99b51f73ff42932fc6a99e1221..429f4a2ea8539b7b12baf5e20eb30760694ede64 100644
--- a/src/webui/service/device/routes.py
+++ b/src/webui/service/device/routes.py
@@ -262,4 +262,4 @@ def update(device_uuid):
             return redirect(url_for('device.home'))
         except Exception as e: # pylint: disable=broad-except
              flash(f'Problem updating the device. {e.details()}', 'danger')  
-    return render_template('device/update.html', device=response, form=form, submit_text='Update Device')
\ No newline at end of file
+    return render_template('device/update.html', device=response, form=form, submit_text='Update Device')
diff --git a/src/webui/service/service/__init__.py b/src/webui/service/service/__init__.py
index 3ee6f7071f145e06c3aeaefc09a43ccd88e619e3..5cf553eaaec41de7599b6723e31e4ca3f82cbcae 100644
--- a/src/webui/service/service/__init__.py
+++ b/src/webui/service/service/__init__.py
@@ -12,3 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
diff --git a/src/webui/service/service/forms.py b/src/webui/service/service/forms.py
index 2eb9794a943a036d3d305057c9bce6b784cc60d6..d37a9b46950cf7af818eff7bcf5936f7987b86d4 100644
--- a/src/webui/service/service/forms.py
+++ b/src/webui/service/service/forms.py
@@ -281,4 +281,5 @@ class AddServiceForm_L3VPN(FlaskForm):
     Device_2_IF_mtu         = IntegerField('Device_2 Interface MTU', validators=[Optional(), NumberRange(min=0, message="MTU value can't be negative")])
     Device_2_IF_address_ip  = StringField('Device_2 IP Address', validators=[CustomInputRequired(), validate_ipv4_address])
     Device_2_IF_address_prefix = IntegerField('Device_2 IP Prefix length', validators=[CustomInputRequired(), validate_uint32])
-    Device_2_IF_description = StringField ('Device_2 SubIF Description', validators=[Optional()])
\ No newline at end of file
+    Device_2_IF_description = StringField ('Device_2 SubIF Description', validators=[Optional()])
+    
\ No newline at end of file
diff --git a/src/webui/service/service/routes.py b/src/webui/service/service/routes.py
index d8a3747a1c572cede9020ffb65d63e1546b9b0a7..c164b41773e15ac4e9746753e1fdc3b56a51b0d2 100644
--- a/src/webui/service/service/routes.py
+++ b/src/webui/service/service/routes.py
@@ -746,4 +746,4 @@ def get_device_params(form, device_num, form_type):
         raise ValueError(f'Unsupported form type: {form_type}')
 
     params_with_data = {k: v for k, v in device_params.items() if v is not None and str(v) != 'None' and v != ''}
-    return params_with_data
\ No newline at end of file
+    return params_with_data
diff --git a/src/webui/service/templates/app/home.html b/src/webui/service/templates/app/home.html
index ab0de316d173e98fe0b17260f53d99a84f9f8e46..e138acd1463202b64114921d70f1df3e3716d40a 100644
--- a/src/webui/service/templates/app/home.html
+++ b/src/webui/service/templates/app/home.html
@@ -91,4 +91,4 @@
         </tbody>
     </table>
 
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/src/webui/service/templates/service/configure_QKD.html b/src/webui/service/templates/service/configure_QKD.html
index 3864a5c9f271a183630a1fb32e503cfb76ba9bd1..c026d0674c0ac459509da05a70fc294c6417c4c7 100644
--- a/src/webui/service/templates/service/configure_QKD.html
+++ b/src/webui/service/templates/service/configure_QKD.html
@@ -184,4 +184,5 @@
         </button>
     </fieldset>
     </form>
-    {% endblock %}
\ No newline at end of file
+    {% endblock %}
+    
\ No newline at end of file