diff --git a/unbrake-api/production/settings.py b/unbrake-api/production/settings.py
index 49c93712..37dcb964 100644
--- a/unbrake-api/production/settings.py
+++ b/unbrake-api/production/settings.py
@@ -66,11 +66,11 @@ def get_secret(secret_name, filename):
 CORS_ORIGIN_ALLOW_ALL = False
 
 CORS_ORIGIN_WHITELIST = (
-    'unbrake-hom.ml', 'unbrake.ml'
+    'unbrake-hom.ml', 'unbrake.ml', 'api.unbrake-hom.ml'
 )
 
 CSRF_TRUSTED_ORIGINS = (
-    'unbrake-hom.ml', 'unbrake.ml'
+    'unbrake-hom.ml', 'unbrake.ml', 'api.unbrake-hom.ml'
 )
 
 LANGUAGE_CODE = 'en-us'
diff --git a/unbrake-frontend/src/configuration/Configuration.jsx b/unbrake-frontend/src/configuration/Configuration.jsx
index 5555204e..f503adc7 100644
--- a/unbrake-frontend/src/configuration/Configuration.jsx
+++ b/unbrake-frontend/src/configuration/Configuration.jsx
@@ -74,7 +74,7 @@ class Configuration extends React.Component {
   }
 
   componentDidMount() {
-    const { configId } = this.props;
+    const { configId, sendMessage, dispatch } = this.props;
 
     const url = `${API_URL_GRAPHQL}?query=query{configNotDefault{id, name}}`;
     const method = "GET";
@@ -83,7 +83,16 @@ class Configuration extends React.Component {
       if (data !== null) this.setState({ allConfiguration: data });
     });
 
-    if (configId > invalidId) this.handleSelectConfig(configId);
+    if (configId > invalidId)
+      selectConfigurationDataBase(configId, sendMessage, dispatch);
+  }
+
+  componentDidUpdate(prevProps) {
+    const { configId } = this.props;
+    if (configId !== prevProps.configId) {
+      return true;
+    }
+    return false;
   }
 
   handleNext() {
@@ -130,28 +139,8 @@ class Configuration extends React.Component {
     }
   }
 
-  resetState() {
-    this.setState({
-      configuration: {
-        CONFIG_ENSAIO: {
-          LSL: "",
-          LWT: "",
-          NOS: "",
-          TAO: false,
-          TAS: "",
-          TAT: "",
-          TBS: "",
-          TMO: false,
-          USL: "",
-          UWT: ""
-        }
-      }
-    });
-  }
-
   handleUpDefault() {
-    this.resetState();
-    const { sendMessage } = this.props;
+    const { sendMessage, changeConfig } = this.props;
     const url = `${API_URL_GRAPHQL}?query=query{configDefault{${query}}}`;
 
     const method = "GET";
@@ -174,13 +163,15 @@ class Configuration extends React.Component {
       });
       const position = response.data.configDefault.length - positionVector;
       const data = response.data.configDefault[position];
+      changeConfig({ configId: data.id });
       const configurationDefault = createConfig(data);
+
+      // dispatch(initialize("configuration", configurationDefault.CONFIG_ENSAIO));
       this.setState({ configuration: configurationDefault });
     });
   }
 
   handleChange(event) {
-    this.resetState();
     const { changeConfig, sendMessage, dispatch } = this.props;
     const { target } = event;
 
@@ -188,6 +179,7 @@ class Configuration extends React.Component {
       this.setState({ [event.target.name]: event.target.value });
       return;
     }
+
     const idSelect = target.value === invalidId ? "" : target.value;
 
     changeConfig({ configId: idSelect });
diff --git a/unbrake-frontend/src/testModule/TestFunctions.jsx b/unbrake-frontend/src/testModule/TestFunctions.jsx
index 7c2d11da..b228e1b0 100644
--- a/unbrake-frontend/src/testModule/TestFunctions.jsx
+++ b/unbrake-frontend/src/testModule/TestFunctions.jsx
@@ -185,6 +185,7 @@ const requestTest = (states, functions, dispatchs) => {
         url = `${API_URL_GRAPHQL}?query=mutation{submitTesting(mqttHost:"${MQTT_HOST}",mqttPort:8080,testingId:${
           testing.id
         }){succes}}`;
+
         Request(url, "POST").then(json => {
           const dataLocal = json.data;
           const errosLocal = json.errors;
diff --git a/unbrake-frontend/src/utils/Constants.jsx b/unbrake-frontend/src/utils/Constants.jsx
index 7c5d8796..8136a649 100644
--- a/unbrake-frontend/src/utils/Constants.jsx
+++ b/unbrake-frontend/src/utils/Constants.jsx
@@ -1,6 +1,6 @@
 export const API_URL = process.env.REACT_APP_API_URL;
 export const API_URL_GRAPHQL = process.env.REACT_APP_API_URL;
-export const MQTT_HOST = process.env.REACT_APP_MQTT_HOST;
+export const MQTT_HOST = "unbrake.ml"; // process.env.REACT_APP_MQTT_HOST;
 export const MQTT_PORT = process.env.REACT_APP_MQTT_PORT;
 export const base10 = 10;