diff --git a/gatewayservice/gateway-service.js b/gatewayservice/gateway-service.js
index 935e276a..6a7b4ca0 100644
--- a/gatewayservice/gateway-service.js
+++ b/gatewayservice/gateway-service.js
@@ -8,6 +8,7 @@ const fs = require("fs")
 const YAML = require('yaml')
 
 const app = express();
+app.disable("x-powered-by");
 const port = 8000;
 
 const authServiceUrl = process.env.AUTH_SERVICE_URL || 'http://localhost:8002';
diff --git a/webapp/src/components/Game.js b/webapp/src/components/Game.js
index 07abcce7..762ed670 100644
--- a/webapp/src/components/Game.js
+++ b/webapp/src/components/Game.js
@@ -184,7 +184,7 @@ const Game = ({ username, totalQuestions, timeLimit, themes }) => {
             })();
             setAlmacenado(true);
         }
-    }, [timer, numberClics, totalQuestions, timeLimit, almacenado, apiEndpoint, correctQuestions, username, setError]);
+    }, [timer, numberClics, totalQuestions, timeLimit, almacenado, apiEndpoint, correctQuestions, username, setError, themes, setThemesSelected]);
 
     if(isNaN(totalQuestions)){
         totalQuestions=10;