diff --git a/dicos/90_ninesurvey.xml b/dicos/90_ninesurvey.xml
index 65bd03d..9f0835b 100644
--- a/dicos/90_ninesurvey.xml
+++ b/dicos/90_ninesurvey.xml
@@ -2,6 +2,7 @@
 <creole>
     <files>
         <file filelist='ninesurvey' name='/etc/eole/eole-db.d/ninesurvey-db.yml' rm='True' mkdir='True'/>
+        <file filelist='ninesurvey_nginx' name='/etc/nginx/web.d/ninesurvey.conf' source='ninesurvey-nginx.conf' rm='True' mkdir='True' />   
     </files>
 
 	<containers>
@@ -22,7 +23,7 @@
         <family name='ninesurvey' icon='ticket'>
             <variable name="ninegate_test_ninegate" type="oui/non" hidden='True' exists='False'><value>non</value></variable>
 
-			<variable name='activer_ninesurvey' type='oui/non' description='Activer ninesurvey'>
+			<variable name='activer_ninesurvey' type='oui/non' description='Activer Ninesurvey'>
 				<value>oui</value>
 			</variable>
 
@@ -76,9 +77,15 @@
         <condition name='hidden_if_in' source='activer_apache'>
             <param>non</param>
             <target type='filelist'>ninesurvey</target>
+            <target type='filelist'>ninesurvey_nginx</target>
             <target type='servicelist'>ninesurvey</target>
         </condition>
 
+        <!-- AFFICHAGE EN FONCTION DE REVERSE PROXY -->
+        <condition name='hidden_if_in' source='activer_revprox'>
+            <param>non</param>
+            <target type='filelist'>ninesurvey_nginx</target>
+        </condition>
 
         <!-- AFFICHAGE EN FONCTION DE ninesurvey -->
 		<condition name='hidden_if_in' source='activer_ninesurvey'>
@@ -108,6 +115,7 @@
             <target type='variable'>ninesurvey_dbpass</target>
 
 			<target type='filelist'>ninesurvey</target>
+            <target type='filelist'>ninesurvey_nginx</target>
 			<target type='servicelist'>ninesurvey</target>
 		</condition>
 
diff --git a/tmpl/ninesurvey-nginx.conf b/tmpl/ninesurvey-nginx.conf
new file mode 100644
index 0000000..b98991e
--- /dev/null
+++ b/tmpl/ninesurvey-nginx.conf
@@ -0,0 +1,6 @@
+    location /wssninesurvey {
+        proxy_pass https://%%container_ip_web;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+    }   
\ No newline at end of file