diff --git a/epaper-station/config.yaml b/epaper-station/config.yaml
index 36354e7..b7cd1b4 100644
--- a/epaper-station/config.yaml
+++ b/epaper-station/config.yaml
@@ -1,6 +1,6 @@
 ---
 name: EPaper Station
-version: 1.0.0.39
+version: 1.0.0.40
   #image: ghcr.io/maxwinterstein/homeassistant-addon-toogoodtogo-ha-mqtt-bridge-{arch}
 slug: epaper-station 
 description: Publish Pictures to EPaper pricetags
diff --git a/epaper-station/rootfs/etc/nginx/nginx.conf b/epaper-station/rootfs/etc/nginx/nginx.conf
index be55051..7273e58 100644
--- a/epaper-station/rootfs/etc/nginx/nginx.conf
+++ b/epaper-station/rootfs/etc/nginx/nginx.conf
@@ -10,11 +10,6 @@ http {
     charset       utf-8;
 #    access_log /dev/stdout;
 
-    map $http_upgrade $connection_upgrade {
-        default upgrade;
-        '' close;
-    }
-
     server {
         server_name   localhost;
         listen 8099;
@@ -32,9 +27,8 @@ http {
         location /ws {
             proxy_pass http://localhost:8000;
             proxy_http_version 1.1;
+            proxy_set_header Connection $http_connection;
             proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection "Upgrade";
-            proxy_set_header Host $host;
         }
 
     }