diff --git a/Dockerfile b/Dockerfile
index ecebd1c25fa2f551943745424879f8bf854f97ac..dbc46c3c41d4b77c1f7c9af51c46982e9e953773 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,10 @@ COPY ./webapp /app/webapp
 WORKDIR /app/webapp
 # Install npm dependencies
 RUN npm install
-RUN npm rebuild node-sass
+
+# For windows environment, with already a node_modules folder, we need reinstall the node-sass package
+#RUN npm rebuild node-sass
+
 # Building the Angular app /dist i18n
 RUN npm run build-i18n
 
diff --git a/proxy.conf b/proxy.conf
index aeb138e09c8db62de609d4e92a45376bb41a1060..f8055d32f83dad98e2950f1028d16e4c4dd75700 100644
--- a/proxy.conf
+++ b/proxy.conf
@@ -1,6 +1,6 @@
 server {
     listen 80;
-    server_name _;
+    server_name localhost;
 
     location / {
         proxy_pass https://elastic2.recette.data.grandlyon.com/elastic/;
diff --git a/webapp/src/environments/environment.ts b/webapp/src/environments/environment.ts
index 33055bf25c32560c64398aeb48f997f7843a5370..dccd58875bcd35a8238af44409663fe8853f2540 100644
--- a/webapp/src/environments/environment.ts
+++ b/webapp/src/environments/environment.ts
@@ -12,7 +12,7 @@ export const environment = {
   },
 
   angularAppHost: {
-    fr: 'http://localhost:8080/fr',
-    en: 'http://localhost:8080/en'
+    fr: '/fr',
+    en: '/en'
   }
 };